last executing test programs: 4m43.160176515s ago: executing program 3 (id=16): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/comedi4\x00', 0x2, 0x0) ioctl$COMEDI_INSN(r0, 0x8028640c, &(0x7f0000000040)={0xc000003, 0xf, &(0x7f0000000180)=[0x1002, 0xa, 0xf909, 0x200005, 0x80, 0x1, 0x7, 0x10, 0xfffffe01, 0x4d, 0x4, 0x2, 0x88, 0x8811, 0x2], 0x1, 0x4000007}) 4m42.777805015s ago: executing program 3 (id=18): r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x80201, 0x0) ioctl$F2FS_IOC_ABORT_ATOMIC_WRITE(r0, 0xf505, 0x0) 4m42.287453938s ago: executing program 3 (id=23): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc9ffb}]}) mq_unlink(0x0) 4m41.833532315s ago: executing program 3 (id=28): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="6000000002060108000000000000010000000008140007800800114000000000050015802c0000000500010006000000050005000a00000005000400000000000900020073797a300000000014000300686173683a69702c706f72742c6970"], 0x60}}, 0x800) 4m41.301234841s ago: executing program 3 (id=29): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="20000000040a03000000000000090000020000050900010073797a3000"], 0x20}, 0x1, 0x0, 0x0, 0x400c000}, 0x4008000) 4m40.874551055s ago: executing program 3 (id=33): r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000b00)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a3200000000080041007278650014003300626f6e643000000000ddffffffffffffb3047119fa611ee9dc958839f58d1269b9e924e3593149293974d6193fb7ebe12980fb985ca96c613dc21a83d2c9bc3b4041aca963efa0157488a2c74e38ff2c18ca992b1e3027ef9da7e784787cd23566352088"], 0x38}, 0x1, 0x0, 0x0, 0x4040000}, 0x100) 4m25.799213604s ago: executing program 32 (id=33): r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000b00)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a3200000000080041007278650014003300626f6e643000000000ddffffffffffffb3047119fa611ee9dc958839f58d1269b9e924e3593149293974d6193fb7ebe12980fb985ca96c613dc21a83d2c9bc3b4041aca963efa0157488a2c74e38ff2c18ca992b1e3027ef9da7e784787cd23566352088"], 0x38}, 0x1, 0x0, 0x0, 0x4040000}, 0x100) 5.251194095s ago: executing program 0 (id=1222): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x181040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000000000095000040"]) ioctl$KVM_CAP_HYPERV_ENFORCE_CPUID(r2, 0x4068aea3, &(0x7f00000000c0)) 5.165055145s ago: executing program 4 (id=1224): getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)={0x20, r0, 0x1, 0x0, 0x0, {{0x2}, {@void, @val={0xc, 0x99, {0xfc, 0x2e}}}}}, 0x20}, 0x1, 0x0, 0x0, 0xd37697ff280d3c0e}, 0x0) syz_usb_connect(0x2, 0x6b, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000385352608f20446b76e8e01020301090259000104e9000909049300000e0100ff0a2403020005029a010209240603040000a5301124d500000000c65b0fa26410f3b600050924030506030501f909240702020005cbad0924030601016e2c"], &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) 4.992304535s ago: executing program 0 (id=1226): mount(0x0, 0x0, 0x0, 0x0, 0x0) quotactl_fd$Q_SETQUOTA(0xffffffffffffffff, 0xffffffff80000800, 0x0, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) set_mempolicy(0x4003, &(0x7f0000000200)=0x7, 0x3) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000140)="2c385aa3d49100dc6626c892b6bc436a", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$nl_route_sched_retired(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000006c0)=@newchain={0x43c, 0x64, 0x100, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x7}, {0xfff1}, {0xc, 0xe}}, [@f_rsvp6={{0xa}, {0x40c, 0x2, [@TCA_RSVP_POLICE={0x408, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0x85, 0x8, 0x4, 0x9, 0x4, 0x9, 0xcf, 0x775, 0xfffffffa, 0x3, 0xa2, 0x4, 0x4, 0x7fff, 0x3, 0xf, 0x4, 0x3, 0x6, 0x2, 0x8, 0x7, 0x6, 0xffffffff, 0x9, 0x78, 0x1, 0x2, 0x4, 0x1, 0xfffffee8, 0x5, 0x9, 0xa, 0x5, 0x8000, 0xd9, 0x0, 0x16, 0x0, 0x8, 0xfffffffa, 0x1ff, 0x5, 0x3ff, 0x7, 0x0, 0x5, 0xfffffff7, 0x8, 0x50ea, 0x6, 0x8001, 0x9, 0xb0e0, 0xf, 0x5, 0x8, 0x3, 0x0, 0x4, 0x5b23, 0x5, 0x8, 0x2, 0xee, 0x7fffffff, 0x7fffffff, 0x3, 0x172, 0x5ae27a20, 0x5, 0x6, 0x4, 0x200, 0x1ff, 0x3, 0x400, 0xe6b3, 0xd171, 0x6, 0x1ff, 0x7, 0x699213b0, 0x9, 0xa, 0x12, 0x3, 0x4, 0x0, 0x100, 0x5, 0x6793, 0x0, 0x1, 0xfffffffa, 0x9, 0x80000000, 0x7, 0x5, 0x0, 0x80000000, 0x400, 0x7, 0x7, 0x5, 0x9, 0x6, 0x9, 0x0, 0x1, 0x5, 0x2, 0x2, 0x2, 0x7ff, 0x40, 0x7f, 0x5fece1ea, 0xbf7, 0x8, 0x78, 0xe, 0x80000000, 0x6, 0x8, 0x5, 0xe, 0x5, 0x200, 0x4, 0x4, 0x0, 0x0, 0x1, 0x3, 0xb, 0x70, 0x2, 0x1, 0x9, 0x1800000, 0x9, 0xbff, 0x4, 0x6, 0x800, 0x7, 0x5, 0x3, 0x9, 0x6, 0x0, 0x2, 0x6, 0x800, 0x3ff, 0x9, 0x3, 0xcc, 0xc60, 0x3, 0x8, 0x4, 0x1, 0x0, 0x7, 0x2, 0x6, 0xc, 0x4, 0x32, 0x2, 0x8, 0x1000, 0x2, 0x4, 0x4, 0x2, 0xffff, 0xb37, 0x7fff, 0xbec, 0x8, 0x5, 0x1, 0x5, 0x0, 0x1, 0xffff, 0x7f, 0x3, 0x94f, 0xc91, 0x9, 0x3, 0x2, 0xd46, 0xf, 0x200, 0x0, 0x8, 0x7fffffff, 0x0, 0x8, 0x2, 0xe6, 0xb, 0x18000000, 0x4, 0x5, 0xd756, 0x6, 0x3, 0x800, 0xd3, 0x2, 0x6, 0x9, 0x4, 0x7, 0x5, 0xaec, 0x100, 0x0, 0xfffffffb, 0x40, 0xfffffffe, 0x3, 0xa, 0x7f, 0x1, 0x9c, 0x400, 0x5, 0x8000, 0x8, 0x8, 0x9, 0x6, 0xffffff7f, 0xee2b, 0x7, 0xeaf, 0x3, 0x401, 0x7, 0x7f, 0x5f, 0x1000, 0x7, 0x9, 0x7, 0x8001, 0x9, 0x3]}]}]}}]}, 0x43c}, 0x1, 0x0, 0x0, 0x1}, 0x40881) recvmmsg(r4, &(0x7f0000006fc0)=[{{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000000d40)=""/13, 0xd}, {&(0x7f0000000d80)=""/247, 0xf7}], 0x2}, 0x3}], 0x1, 0x1, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3002, 0x6, &(0x7f0000000000)=0xa636, 0x9, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x1f, 0xb, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000782e000018010000786c6c25000000000020203a3f1af8ff00000000bfa100000000000007010000f6ffffffb702000008000000b703000001000080850000001000000095"], &(0x7f0000000000)='GPL\x00', 0xd, 0x0, 0x0, 0x0, 0x15}, 0x94) prlimit64(r1, 0xe, &(0x7f0000000100)={0x1, 0x8000}, &(0x7f00000001c0)) r5 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000180), 0x129202, 0x0) ioctl$SNDCTL_DSP_SETFMT(r5, 0xc0045005, &(0x7f0000000000)=0x1000) ppoll(&(0x7f0000000040)=[{r5, 0x9620}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r5, 0xc0045006, &(0x7f00000000c0)=0x6) 3.961433627s ago: executing program 2 (id=1227): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)={0x44, r2, 0x1, 0x70bd28, 0x25dfdbfd, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x7ff, 0x56}}}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'syzkaller0\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x44}, 0x1, 0x0, 0x0, 0x91}, 0x24044884) 3.756766786s ago: executing program 0 (id=1229): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000d40)=@delchain={0x1d0, 0x65, 0x200, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x2}, {0x0, 0xfff3}, {0x0, 0xb}}, [@filter_kind_options=@f_bpf={{0x8}, {0x19c, 0x2, [@TCA_BPF_FD={0x8}, @TCA_BPF_NAME={0xc, 0x7, './file0\x00'}, @TCA_BPF_ACT={0x184, 0x1, [@m_mirred={0x180, 0x11, 0x0, 0x0, {{0xb}, {0x84, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x4, 0xf1, 0xffffffffffffffff, 0x6}, 0x2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x10001, 0x3, 0x1, 0xe, 0x4}, 0x2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x8, 0x5c, 0x7, 0xfff, 0x1}, 0x4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xe, 0xff000000, 0x8, 0xffff0001, 0xff}, 0x2}}]}, {0xd1, 0x6, "319bb848351b002738b6c4c50b9141bebb58a1fd9f04e35af9c32268b29dfa1c25c9502b51b55eff39526a56fd0f6d8f94d05679ea0836ee4adecfe3236d2d9a2d17310974eb3856d00a1028999d09c1f69183f20defc6d04e2c20de3729c15f156d19b570d01b6142387bd42a81ccacf99246c39d5c0d6e393d44dab6dd2521c8f0dd94491c7577458990a9641f0c88b8c57718b8f2c791c8d35eeee9461545ee2dd6d5371b63e2755d125610f6fb5c23db3466b1c9e7b9a79e2f269e7e897258f89199853270075498a6c432"}, {0xc}, {0xc, 0x8, {0x2}}}}]}]}}, @TCA_CHAIN={0x8, 0xb, 0x1d8}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x80}, 0x20000080) r0 = socket(0x10, 0x803, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000000000850000001300000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x21}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0xffffffffffffff2f}}], 0x4000000000003b4, 0x2040000, &(0x7f0000003700)={0x77359400}) 3.680728213s ago: executing program 5 (id=1230): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x5, 0x9, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1d, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x2000002, 0xe, 0x0, &(0x7f0000000200)="df33c9f7b9a60000000000000000", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 3.5973733s ago: executing program 5 (id=1232): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000003c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r0, 0x3ba0, &(0x7f0000000340)={0x48, 0x5, r1, 0x0, 0xffffffffffffffff, 0x1}) r3 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000040), 0x101400, 0x0) ioctl$IOMMU_TEST_OP_ACCESS_RW$syz(r3, 0x3ba0, &(0x7f0000000640)={0x48, 0x8, r2, 0x0, 0x9, 0x245fd5, 0x0, 0x0, 0x10000}) 3.41744447s ago: executing program 5 (id=1233): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x1) ioctl$KVM_SET_MEMORY_ATTRIBUTES(r2, 0x4020aed2, &(0x7f0000000000)={0x8000000, 0x101000, 0x8}) close_range(r0, 0xffffffffffffffff, 0x0) 3.298620156s ago: executing program 2 (id=1234): r0 = syz_open_dev$dri(&(0x7f0000000180), 0x3ffffffffffffffd, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000040), 0xd21, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000004c0)={0x0, &(0x7f00000000c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000003c0)={0x0, 0x0, r2, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000500)={0x0, 0x0, r2, r3, 0x4, 0x8001, 0xffffffff, 0x107, {0x9, 0x8, 0x9, 0x9, 0x99ae, 0x704d, 0x0, 0x5, 0x1, 0x0, 0x5, 0x9, 0x8000, 0x10000, "8e7fec3333cea3b4fbc7d3409b8c18fbc964362cb619425ba92664d82f7e2418"}}) 3.259076894s ago: executing program 0 (id=1235): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000280)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000300)={@void, @void, @eth={@broadcast, @local, @val={@void, {0x8100, 0x7, 0x0, 0x2}}, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0xfc, 0x2f, 0x0, @private=0x1fe1, @multicast1}, {0x8000, 0x8100, 0xc, 0x0, @gue={{0x1, 0x0, 0x1, 0x9, 0x0, @void}}}}}}}}, 0x32) 3.076517316s ago: executing program 4 (id=1236): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000000c0)={@remote={0xfe, 0x80, '\x00', 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/57, 0x39}, {&(0x7f00000011c0)=""/4109, 0x100d}], 0x2, 0x0, 0x0) 3.075494735s ago: executing program 1 (id=1237): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @none}, 0xe) listen(r0, 0x1) mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000080), 0x8, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) accept(r0, 0x0, &(0x7f0000000340)) 3.063691842s ago: executing program 2 (id=1238): r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x8004, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r0, &(0x7f0000001740)=[{{0x0, 0x0, 0x0}, 0xa3f}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/27, 0x1b}], 0x1}, 0x5a2}], 0x2, 0x102, 0x0) sendto$inet(r0, &(0x7f0000000380)="d7", 0x1, 0x800, &(0x7f0000000100)={0x2, 0x4e24, @multicast1}, 0x10) 3.062638757s ago: executing program 5 (id=1239): r0 = openat$sysfs(0xffffff9c, &(0x7f00000037c0)='/sys/kernel/notes', 0x0, 0x0) r1 = syz_io_uring_setup(0xbdc, &(0x7f0000000080)={0x0, 0xec21, 0x80, 0x1, 0x40000333}, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x2000, @fd=r0, 0x0, 0x0, 0x0, 0x0, 0x1}) io_uring_enter(r1, 0x847ba, 0x2000, 0xe, 0x0, 0x0) 2.833449094s ago: executing program 4 (id=1240): openat$comedi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/comedi0\x00', 0x8080, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0xca400) r1 = dup(r0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f00000001c0)='.\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 2.54601414s ago: executing program 0 (id=1241): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') mount$bind(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101011, 0x0) mount$9p_fd(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x84, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 2.387207743s ago: executing program 5 (id=1242): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x5) io_setup(0x3, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000200)=[&(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000700)='9', 0x1}]) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0xfc) 2.119897166s ago: executing program 1 (id=1243): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x3}}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000180)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='batadv0\x00', 0x10) sendto$inet6(r0, &(0x7f0000000140)="8469b66f", 0x20, 0x0, 0x0, 0x0) 2.052042073s ago: executing program 2 (id=1244): r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000200)=ANY=[@ANYBLOB="00020201"], 0x18) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e25, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) r1 = dup(r0) write$FUSE_INIT(r1, &(0x7f0000000640)={0x50, 0x0, 0x0, {0x7, 0x2b, 0x0, 0x2800413, 0xcad4, 0x50, 0x8, 0x4, 0x0, 0x0, 0x40, 0x80000001}}, 0x50) 1.922627078s ago: executing program 1 (id=1245): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000400)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000280)={0x28, 0x3, r1, 0x0, &(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x80000000000}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000000)={0x28, 0x4, r1, 0x0, &(0x7f00004f9000/0x3000)=nil, 0x3000}) ioctl$IOMMU_IOAS_COPY(r0, 0x3b83, &(0x7f00000015c0)={0x28, 0x6, r1, r1, 0x7ffffffffffffffe, 0xfffffffffffffffc, 0x3fff}) 1.864629968s ago: executing program 5 (id=1246): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000751c0110e60f00979ad1010203010902240001000000000904290202b48cbb0009050402100000fa000905820240"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) 1.78090924s ago: executing program 4 (id=1247): r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = epoll_create1(0x0) r2 = dup(r0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000040)='K\a', 0x2}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x30000000}) 1.733070621s ago: executing program 2 (id=1248): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000600)=@x86={0x7, 0x0, 0x8, 0x0, 0x8, 0x8, 0x4, 0xb, 0x3, 0xf, 0x5, 0x70, 0x0, 0x4, 0x2d, 0x0, 0x0, 0x0, 0x8, '\x00', 0x4, 0xd}) 1.620668251s ago: executing program 1 (id=1249): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000900)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000880), 0x13f, 0x2}}, 0x20) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000080)={0x5, 0x40, 0xfa00, {{0xa, 0x0, 0x8001, @empty}, {0xa, 0x0, 0x0, @empty}}}, 0x48) 1.49933317s ago: executing program 0 (id=1250): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x7002}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000100)={'pim6reg1\x00', @broadcast}) pread64(r0, &(0x7f0000002200)=""/89, 0x59, 0x10000) 1.464648823s ago: executing program 1 (id=1251): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x1}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000100)={'pim6reg1\x00', @broadcast}) 1.352943332s ago: executing program 4 (id=1252): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000580)={0x4, 0x8000}, 0x4) r1 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x3f}, 0x80, &(0x7f0000000040)=[{&(0x7f00000006c0)="27050200340f14000600002fb96dbcf706060000170000005f45f491bdd54ec5ff1144ee162fd4deb8bf7256da82f600102c21880b00000000010040570000000600000000000000805db18fc0260ee65302fba79b6ede33d5653fc260616254bfd2094fcd732947077c67052b95dc84c79a46940cb8e29750471fde0e2190613b3537", 0x83}, {&(0x7f0000001340)="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", 0xec4}, {&(0x7f0000000300)="1f7da2f0c99ffb815b58c74d6f7c71bd8ba3b13dcd0b7303551c34c4e8c81b970f5efe39825400e5fdca4dcf71bee004f8076bc034909e4e7783bfe3b2f4b0021bece403dcd4246080aed97e3d62b45358a65243ee54211a374fb0cb80e8fd2711c9129aa71845005f136cc3add133d8e2232a7347864fc1afdf984833d0736e64d6833bd6006df2a7ea93e740c7cb88fbac42fd6d1a063f534535dfb275adb500f3bbb16e5ccca5fceaaa2c06cc903082e743", 0xb3}], 0x3}, 0x9cdc2384016b48f8) 915.262043ms ago: executing program 4 (id=1253): r0 = socket$inet(0x2, 0x1, 0x100) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)="6880a642beaf34317f0dd3122a90ad0d2b", 0x11}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r1, &(0x7f0000000540)={0x0, 0xc027, &(0x7f0000000340)=[{&(0x7f00000000c0)="97eb000014006bcd9e", 0xeb97}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600) 847.09901ms ago: executing program 2 (id=1254): r0 = socket$igmp(0x2, 0x3, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = accept(r1, 0x0, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000000c0), 0x4) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000001a40)=""/102392, 0x18ff8) r4 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_VFIO_IOAS$SET(r4, 0x3b88, &(0x7f00000002c0)={0xc}) ioctl$IOMMU_IOAS_MAP$PAGES(r4, 0x3b85, &(0x7f0000000340)={0x28, 0x2, 0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x10}) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f0000000140)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000f00)='./file0\x00') rmdir(&(0x7f0000000000)='./file0\x00') socket(0x10, 0x3, 0x0) ioctl$IOMMU_VFIO_IOMMU_UNMAP_DMA(r4, 0x3b72, &(0x7f0000000440)=ANY=[@ANYBLOB="1800007f00000000002000000000000000010021"]) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000000073115800000000008510000002000000850000007600000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_io_uring_setup(0x88a, &(0x7f0000000140)={0x0, 0x90f7, 0x8, 0x2, 0x8001ae}, &(0x7f0000000240), &(0x7f0000000280)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002fc0)=ANY=[@ANYBLOB="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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001ac0)={'vcan0\x00', 0x6}) 0s ago: executing program 1 (id=1255): r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, 0x9}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000480)={r2, 0x5, 0x20, 0x8, 0x3}, &(0x7f00000004c0)=0x18) kernel console output (not intermixed with test programs): 1: config 0 has an invalid interface number: 23 but max is 0 [ 125.845499][ T5930] usb 2-1: config 0 has no interface number 0 [ 125.845556][ T5930] usb 2-1: New USB device found, idVendor=052b, idProduct=1803, bcdDevice= c.62 [ 125.845577][ T5930] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.057120][ T5930] usb 2-1: config 0 descriptor?? [ 126.240529][ T5930] gspca_main: sunplus-2.14.0 probing 052b:1803 [ 126.345323][ T5930] gspca_sunplus: reg_r err -71 [ 126.345456][ T5930] sunplus 2-1:0.23: probe with driver sunplus failed with error -71 [ 126.428465][ T5971] udevd[5971]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 126.474129][ T5930] usb 2-1: USB disconnect, device number 3 [ 126.654078][ T5992] ieee802154 phy0 wpan0: encryption failed: -22 [ 127.422056][ T38] audit: type=1326 audit(1755984814.711:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6010 comm="syz.3.23" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8c361cebe9 code=0x7ffc0000 [ 127.422123][ T38] audit: type=1326 audit(1755984814.721:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6010 comm="syz.3.23" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8c361cebe9 code=0x7ffc0000 [ 127.464550][ T38] audit: type=1326 audit(1755984814.761:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6010 comm="syz.3.23" exe="/root/syz-executor" sig=0 arch=c000003e syscall=241 compat=0 ip=0x7f8c361cebe9 code=0x7ffc0000 [ 127.464609][ T38] audit: type=1326 audit(1755984814.771:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6010 comm="syz.3.23" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8c361cebe9 code=0x7ffc0000 [ 127.464647][ T38] audit: type=1326 audit(1755984814.771:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6010 comm="syz.3.23" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8c361cebe9 code=0x7ffc0000 [ 129.259873][ T6040] geneve2: entered promiscuous mode [ 129.734042][ T5854] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 129.773143][ T5859] Bluetooth: hci2: Dropping invalid advertising data [ 129.773190][ T5859] Bluetooth: hci2: Malformed LE Event: 0x02 [ 129.888362][ T5854] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 129.888433][ T5854] usb 2-1: config 0 interface 0 altsetting 32 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 129.888463][ T5854] usb 2-1: config 0 interface 0 has no altsetting 0 [ 129.888502][ T5854] usb 2-1: New USB device found, idVendor=0458, idProduct=0153, bcdDevice= 0.00 [ 129.888526][ T5854] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.953036][ T5854] usb 2-1: config 0 descriptor?? [ 130.030085][ T5854] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 130.230279][ T6024] usb 2-1: USB disconnect, device number 4 [ 131.249310][ T6036] infiniband syz2: set active [ 131.287917][ T6036] infiniband syz2: added bond0 [ 131.292065][ T6036] syz2: rxe_create_cq: returned err = -12 [ 131.292241][ T6036] infiniband syz2: Couldn't create ib_mad CQ [ 131.292471][ T6036] infiniband syz2: Couldn't open port 1 [ 131.456451][ C0] vkms_vblank_simulate: vblank timer overrun [ 132.060645][ T6068] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 132.065739][ T6068] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 132.123667][ C0] vkms_vblank_simulate: vblank timer overrun [ 132.668179][ T6036] RDS/IB: syz2: added [ 132.670793][ T6036] smc: adding ib device syz2 with port count 1 [ 132.671083][ T6036] smc: ib device syz2 port 1 has pnetid [ 133.071987][ C0] vkms_vblank_simulate: vblank timer overrun [ 133.166901][ C0] vkms_vblank_simulate: vblank timer overrun [ 133.218534][ C0] vkms_vblank_simulate: vblank timer overrun [ 133.250005][ C0] vkms_vblank_simulate: vblank timer overrun [ 133.457857][ C0] vkms_vblank_simulate: vblank timer overrun [ 133.524040][ C0] vkms_vblank_simulate: vblank timer overrun [ 133.605983][ C0] vkms_vblank_simulate: vblank timer overrun [ 133.684316][ T6077] usb usb1: check_ctrlrecip: process 6077 (syz.4.52) requesting ep 01 but needs 81 [ 133.684521][ T6077] usb usb1: usbfs: process 6077 (syz.4.52) did not claim interface 0 before use [ 133.701140][ C0] vkms_vblank_simulate: vblank timer overrun [ 133.789790][ C0] vkms_vblank_simulate: vblank timer overrun [ 133.871846][ C0] vkms_vblank_simulate: vblank timer overrun [ 133.988312][ T6074] pim6reg: entered allmulticast mode [ 134.303851][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 134.313834][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 134.323799][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 134.333821][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 134.343796][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 134.344180][ C0] vkms_vblank_simulate: vblank timer overrun [ 134.604308][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 134.943821][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 135.343849][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 135.343889][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 135.443782][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 140.863914][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 141.000914][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 141.568807][ T6109] netlink: 8 bytes leftover after parsing attributes in process `syz.2.60'. [ 141.568836][ T6109] netlink: 12 bytes leftover after parsing attributes in process `syz.2.60'. [ 144.219940][ T6142] warning: `syz.4.74' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 144.631810][ T6153] Bluetooth: MGMT ver 1.23 [ 145.447891][ T6170] netlink: 24 bytes leftover after parsing attributes in process `syz.2.86'. [ 145.896784][ T5848] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 145.901327][ T5848] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 145.902883][ T5848] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 145.934781][ T5848] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 145.940508][ T5848] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 146.515548][ T6194] ======================================================= [ 146.515548][ T6194] WARNING: The mand mount option has been deprecated and [ 146.515548][ T6194] and is ignored by this kernel. Remove the mand [ 146.515548][ T6194] option from the mount to silence this warning. [ 146.515548][ T6194] ======================================================= [ 146.693995][ T5859] Bluetooth: hci0: command tx timeout [ 148.054390][ T5859] Bluetooth: hci5: command tx timeout [ 149.509630][ T6235] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 149.854009][ T31] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 150.018132][ T31] usb 2-1: too many configurations: 9, using maximum allowed: 8 [ 150.025835][ T31] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 150.025866][ T31] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 150.025904][ T31] usb 2-1: config 0 interface 0 has no altsetting 0 [ 150.059156][ T31] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 150.059190][ T31] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 150.059229][ T31] usb 2-1: config 0 interface 0 has no altsetting 0 [ 150.133880][ T5859] Bluetooth: hci5: command tx timeout [ 150.167000][ T31] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 150.167034][ T31] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 150.167088][ T31] usb 2-1: config 0 interface 0 has no altsetting 0 [ 150.171660][ T31] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 150.171689][ T31] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 150.171738][ T31] usb 2-1: config 0 interface 0 has no altsetting 0 [ 150.194439][ T31] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 150.194469][ T31] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 150.194510][ T31] usb 2-1: config 0 interface 0 has no altsetting 0 [ 150.220596][ T31] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 150.220630][ T31] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 150.220669][ T31] usb 2-1: config 0 interface 0 has no altsetting 0 [ 150.259013][ T31] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 150.259045][ T31] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 150.259090][ T31] usb 2-1: config 0 interface 0 has no altsetting 0 [ 150.271591][ T31] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 150.271622][ T31] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 150.271661][ T31] usb 2-1: config 0 interface 0 has no altsetting 0 [ 150.306459][ T31] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 150.306496][ T31] usb 2-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 150.306517][ T31] usb 2-1: Product: syz [ 150.306530][ T31] usb 2-1: Manufacturer: syz [ 150.306543][ T31] usb 2-1: SerialNumber: syz [ 150.520491][ T31] usb 2-1: config 0 descriptor?? [ 150.573140][ T31] yurex 2-1:0.0: Could not find endpoints [ 150.810154][ T31] usb 2-1: USB disconnect, device number 5 [ 152.227559][ T5859] Bluetooth: hci5: command tx timeout [ 153.592867][ T6279] gretap0: entered promiscuous mode [ 153.593213][ T6279] vlan2: entered promiscuous mode [ 153.844000][ T31] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 153.997325][ T31] usb 5-1: Using ep0 maxpacket: 8 [ 154.004951][ T31] usb 5-1: unable to get BOS descriptor or descriptor too short [ 154.012554][ T31] usb 5-1: config 4 interface 0 has no altsetting 0 [ 154.025018][ T31] usb 5-1: string descriptor 0 read error: -22 [ 154.025202][ T31] usb 5-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 154.025226][ T31] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.196523][ T6288] bond0: option packets_per_slave: invalid value (18446744071562067968) [ 154.196559][ T6288] bond0: option packets_per_slave: allowed values 0 - 65535 [ 154.294414][ T5859] Bluetooth: hci5: command tx timeout [ 154.375131][ T31] usb 5-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 154.620135][ T31] usb 5-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 154.634845][ T31] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 154.634984][ T31] usb 5-1: media controller created [ 154.842677][ T31] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 155.269234][ T31] zl10353_read_register: readreg error (reg=127, ret==0) [ 155.833532][ T31] usb 5-1: USB disconnect, device number 2 [ 156.100055][ T6179] chnl_net:caif_netlink_parms(): no params data found [ 157.068197][ T6339] capability: warning: `syz.2.152' uses deprecated v2 capabilities in a way that may be insecure [ 157.871043][ T6326] syz.0.148: vmalloc error: size 2764800, failed to allocated page array size 5400, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 157.871385][ T6326] CPU: 1 UID: 0 PID: 6326 Comm: syz.0.148 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 157.871413][ T6326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 157.871428][ T6326] Call Trace: [ 157.871438][ T6326] [ 157.871449][ T6326] dump_stack_lvl+0x189/0x250 [ 157.871495][ T6326] ? __pfx_dump_stack_lvl+0x10/0x10 [ 157.871530][ T6326] ? __pfx__printk+0x10/0x10 [ 157.871557][ T6326] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 157.871583][ T6326] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 157.871610][ T6326] ? cpuset_print_current_mems_allowed+0x2ee/0x360 [ 157.871635][ T6326] warn_alloc+0x22e/0x3b0 [ 157.871680][ T6326] ? __pfx_warn_alloc+0x10/0x10 [ 157.871724][ T6326] ? __get_vm_area_node+0x2bc/0x350 [ 157.871756][ T6326] ? vb2_vmalloc_alloc+0xef/0x340 [ 157.871792][ T6326] __vmalloc_node_range_noprof+0x67e/0x12f0 [ 157.871860][ T6326] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 157.871893][ T6326] ? vb2_vmalloc_alloc+0xb2/0x340 [ 157.871925][ T6326] ? __kasan_kmalloc+0x93/0xb0 [ 157.872130][ T6326] vmalloc_user_noprof+0xad/0xf0 [ 157.872170][ T6326] ? vb2_vmalloc_alloc+0xef/0x340 [ 157.872200][ T6326] vb2_vmalloc_alloc+0xef/0x340 [ 157.872234][ T6326] ? __pfx_vb2_vmalloc_alloc+0x10/0x10 [ 157.872264][ T6326] __vb2_queue_alloc+0x9bf/0x15a0 [ 157.872312][ T6326] vb2_core_reqbufs+0xc31/0x1420 [ 157.872354][ T6326] ? __pfx_vb2_core_reqbufs+0x10/0x10 [ 157.872376][ T6326] ? vb2_verify_memory_type+0x1fc/0x570 [ 157.872402][ T6326] ? vb2_reqbufs+0x3a9/0x630 [ 157.872435][ T6326] v4l2_m2m_ioctl_reqbufs+0x110/0x200 [ 157.872467][ T6326] __video_do_ioctl+0xc9b/0xdb0 [ 157.872503][ T6326] ? __pfx___video_do_ioctl+0x10/0x10 [ 157.872543][ T6326] video_usercopy+0x86e/0x14f0 [ 157.872582][ T6326] ? __pfx___video_do_ioctl+0x10/0x10 [ 157.872614][ T6326] ? __pfx_video_usercopy+0x10/0x10 [ 157.872643][ T6326] ? smack_file_ioctl+0x2ac/0x340 [ 157.872688][ T6326] ? __fget_files+0x2a/0x420 [ 157.872715][ T6326] ? __fget_files+0x3a6/0x420 [ 157.872745][ T6326] v4l2_ioctl+0x190/0x1e0 [ 157.872777][ T6326] ? __pfx_v4l2_ioctl+0x10/0x10 [ 157.872808][ T6326] __se_sys_ioctl+0xfc/0x170 [ 157.872837][ T6326] do_syscall_64+0xfa/0x3b0 [ 157.872865][ T6326] ? lockdep_hardirqs_on+0x9c/0x150 [ 157.872894][ T6326] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 157.872919][ T6326] ? clear_bhb_loop+0x60/0xb0 [ 157.872968][ T6326] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 157.872993][ T6326] RIP: 0033:0x7fb60424ebe9 [ 157.873017][ T6326] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 157.873037][ T6326] RSP: 002b:00007fb6024ae038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 157.873063][ T6326] RAX: ffffffffffffffda RBX: 00007fb604475fa0 RCX: 00007fb60424ebe9 [ 157.873082][ T6326] RDX: 00002000000001c0 RSI: 00000000c0145608 RDI: 0000000000000003 [ 157.873098][ T6326] RBP: 00007fb6042d1e19 R08: 0000000000000000 R09: 0000000000000000 [ 157.873113][ T6326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 157.873128][ T6326] R13: 00007fb604476038 R14: 00007fb604475fa0 R15: 00007ffe56f2f868 [ 157.873167][ T6326] [ 157.873178][ T6326] Mem-Info: [ 157.873190][ T6326] active_anon:253 inactive_anon:5999 isolated_anon:0 [ 157.873190][ T6326] active_file:5469 inactive_file:37709 isolated_file:0 [ 157.873190][ T6326] unevictable:768 dirty:245 writeback:0 [ 157.873190][ T6326] slab_reclaimable:11424 slab_unreclaimable:106476 [ 157.873190][ T6326] mapped:36822 shmem:1356 pagetables:1230 [ 157.873190][ T6326] sec_pagetables:0 bounce:0 [ 157.873190][ T6326] kernel_misc_reclaimable:0 [ 157.873190][ T6326] free:1305604 free_pcp:9851 free_cma:0 [ 157.873246][ T6326] Node 0 active_anon:1012kB inactive_anon:23996kB active_file:21676kB inactive_file:150836kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:147288kB dirty:980kB writeback:0kB shmem:3888kB kernel_stack:13284kB pagetables:4756kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 157.873299][ T6326] Node 1 active_anon:0kB inactive_anon:0kB active_file:200kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB kernel_stack:48kB pagetables:164kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 157.873352][ T6326] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 157.873419][ T6326] lowmem_reserve[]: 0 2512 2513 2513 2513 [ 157.873458][ T6326] Node 0 DMA32 free:1304432kB boost:0kB min:3940kB low:6484kB high:9028kB reserved_highatomic:0KB free_highatomic:0KB active_anon:1008kB inactive_anon:23952kB active_file:20664kB inactive_file:150764kB unevictable:1536kB writepending:976kB present:3129332kB managed:2572336kB mlocked:0kB bounce:0kB free_pcp:39164kB local_pcp:21180kB free_cma:0kB [ 157.873518][ T6326] lowmem_reserve[]: 0 0 1 1 1 [ 157.873555][ T6326] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB free_highatomic:0KB active_anon:4kB inactive_anon:44kB active_file:1012kB inactive_file:72kB unevictable:0kB writepending:4kB present:1048580kB managed:1132kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 157.873614][ T6326] lowmem_reserve[]: 0 0 0 0 0 [ 157.873647][ T6326] Node 1 Normal free:3902624kB boost:0kB min:6364kB low:10472kB high:14580kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:200kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:240kB local_pcp:0kB free_cma:0kB [ 157.874149][ T6326] lowmem_reserve[]: 0 0 0 0 0 [ 157.874191][ T6326] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 157.874312][ T6326] Node 0 DMA32: 79*4kB (UME) 42*8kB (UME) 21*16kB (M) 18*32kB (M) 29*64kB (UME) 13*128kB (UM) 3*256kB (ME) 0*512kB 0*1024kB 14*2048kB (UME) 310*4096kB (M) = 1304284kB [ 157.874485][ T6326] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 157.874634][ T6326] Node 1 Normal: 203*4kB (UME) 44*8kB (UME) 34*16kB (UME) 178*32kB (UME) 68*64kB (UME) 35*128kB (UME) 9*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 2*2048kB (UE) 946*4096kB (M) = 3902572kB [ 157.874804][ T6326] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 157.874822][ T6326] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 157.874839][ T6326] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 157.874856][ T6326] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 157.874871][ T6326] 44530 total pagecache pages [ 157.874880][ T6326] 0 pages in swap cache [ 157.874889][ T6326] Free swap = 124988kB [ 157.874897][ T6326] Total swap = 124996kB [ 157.874906][ T6326] 2097051 pages RAM [ 157.874913][ T6326] 0 pages HighMem/MovableOnly [ 157.875065][ T6326] 422069 pages reserved [ 157.875082][ T6326] 0 pages cma reserved [ 158.946328][ T6353] could not allocate digest TFM handle sha384-avx2 [ 159.170427][ T6362] block nbd2: Attempted send on invalid socket [ 159.170518][ T6362] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 159.205951][ T6359] netlink: 'syz.4.160': attribute type 29 has an invalid length. [ 159.206584][ T6364] netlink: 'syz.4.160': attribute type 29 has an invalid length. [ 159.207693][ T6363] Mount JFS Failure: -22 [ 159.211608][ T6179] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.211780][ T6179] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.212105][ T6179] bridge_slave_0: entered allmulticast mode [ 159.277097][ T6179] bridge_slave_0: entered promiscuous mode [ 159.298625][ T6179] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.300398][ T6179] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.300698][ T6179] bridge_slave_1: entered allmulticast mode [ 159.332802][ T6179] bridge_slave_1: entered promiscuous mode [ 159.837525][ T6179] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 159.879003][ T6179] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 160.479424][ T6179] team0: Port device team_slave_0 added [ 160.550393][ T6179] team0: Port device team_slave_1 added [ 160.928013][ T6395] vlan2: entered promiscuous mode [ 160.928044][ T6395] geneve0: entered promiscuous mode [ 161.587461][ T5854] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 161.737823][ T5854] usb 3-1: Using ep0 maxpacket: 16 [ 161.748209][ T5854] usb 3-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 161.748247][ T5854] usb 3-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid wMaxPacketSize 0 [ 161.748268][ T5854] usb 3-1: config 0 interface 0 has no altsetting 0 [ 161.748304][ T5854] usb 3-1: New USB device found, idVendor=04d9, idProduct=a055, bcdDevice= 0.00 [ 161.748326][ T5854] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 161.821438][ T5854] usb 3-1: config 0 descriptor?? [ 162.081383][ T6179] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 162.081407][ T6179] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 162.081434][ T6179] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 162.270383][ T6179] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 162.270405][ T6179] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 162.270434][ T6179] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 162.566781][ T5854] holtek_kbd 0003:04D9:A055.0001: hidraw0: USB HID v0.00 Device [HID 04d9:a055] on usb-dummy_hcd.2-1/input0 [ 162.612825][ T5854] usb 3-1: USB disconnect, device number 2 [ 163.187335][ T6427] fido_id[6427]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 163.674416][ T5850] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 163.781227][ T6097] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.844057][ T5850] usb 3-1: Using ep0 maxpacket: 32 [ 163.846610][ T5850] usb 3-1: config index 0 descriptor too short (expected 156, got 27) [ 163.846663][ T5850] usb 3-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 163.846707][ T5850] usb 3-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 163.846734][ T5850] usb 3-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 163.846763][ T5850] usb 3-1: config 0 interface 0 has no altsetting 0 [ 163.850926][ T5850] usb 3-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 163.850960][ T5850] usb 3-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 163.850981][ T5850] usb 3-1: Product: syz [ 163.850996][ T5850] usb 3-1: Manufacturer: syz [ 163.851010][ T5850] usb 3-1: SerialNumber: syz [ 163.924641][ T6450] netlink: 4 bytes leftover after parsing attributes in process `syz.1.196'. [ 163.967697][ T5850] usb 3-1: config 0 descriptor?? [ 163.991586][ T5850] ldusb 3-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 164.223093][ T5850] ldusb 3-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 164.340649][ T5850] usb 3-1: USB disconnect, device number 3 [ 164.388898][ T6104] udevd[6104]: setting mode of /dev/ldusb0 to 020600 failed: No such file or directory [ 164.389117][ T6104] udevd[6104]: setting owner of /dev/ldusb0 to uid=0, gid=0 failed: No such file or directory [ 164.431157][ T5850] ldusb 3-1:0.0: LD USB Device #0 now disconnected [ 164.675859][ T6097] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.868608][ T6179] hsr_slave_0: entered promiscuous mode [ 164.887841][ T6179] hsr_slave_1: entered promiscuous mode [ 164.889002][ T6179] debugfs: 'hsr0' already exists in 'hsr' [ 164.889028][ T6179] Cannot create hsr debugfs directory [ 165.095141][ T6468] netlink: 16 bytes leftover after parsing attributes in process `syz.2.205'. [ 165.259360][ T6097] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 165.851230][ T6097] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 165.985103][ T6483] tipc: Started in network mode [ 165.985144][ T6483] tipc: Node identity 080000000000000008, cluster identity 4711 [ 166.783691][ T6507] netlink: 8 bytes leftover after parsing attributes in process `syz.2.224'. [ 167.103393][ T6514] netlink: 'syz.0.225': attribute type 2 has an invalid length. [ 167.172208][ T6515] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 169.480106][ T6531] Driver unsupported XDP return value 0 on prog (id 17) dev N/A, expect packet loss! [ 169.713442][ T6097] bridge_slave_1: left allmulticast mode [ 169.727004][ T6097] bridge_slave_1: left promiscuous mode [ 169.754857][ T6097] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.900281][ T38] audit: type=1326 audit(1755984857.201:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6533 comm="syz.1.233" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb0dc0ebe9 code=0x7ffc0000 [ 169.900516][ T38] audit: type=1326 audit(1755984857.201:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6533 comm="syz.1.233" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb0dc0ebe9 code=0x7ffc0000 [ 169.917826][ T38] audit: type=1326 audit(1755984857.221:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6533 comm="syz.1.233" exe="/root/syz-executor" sig=0 arch=c000003e syscall=53 compat=0 ip=0x7ffb0dc0ebe9 code=0x7ffc0000 [ 169.926208][ T38] audit: type=1326 audit(1755984857.221:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6533 comm="syz.1.233" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb0dc0ebe9 code=0x7ffc0000 [ 169.932723][ T38] audit: type=1326 audit(1755984857.231:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6533 comm="syz.1.233" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb0dc0ebe9 code=0x7ffc0000 [ 169.932776][ T38] audit: type=1326 audit(1755984857.231:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6533 comm="syz.1.233" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7ffb0dc0ebe9 code=0x7ffc0000 [ 169.932814][ T38] audit: type=1326 audit(1755984857.231:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6533 comm="syz.1.233" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb0dc0ebe9 code=0x7ffc0000 [ 169.932852][ T38] audit: type=1326 audit(1755984857.231:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6533 comm="syz.1.233" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb0dc0ebe9 code=0x7ffc0000 [ 170.118512][ T6097] bridge_slave_0: left allmulticast mode [ 170.118562][ T6097] bridge_slave_0: left promiscuous mode [ 170.118946][ T6097] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.370453][ T38] audit: type=1326 audit(1755984857.671:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6549 comm="syz.2.238" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15061aebe9 code=0x7ffc0000 [ 170.370516][ T38] audit: type=1326 audit(1755984857.671:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6549 comm="syz.2.238" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15061aebe9 code=0x7ffc0000 [ 170.704105][ T5854] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 170.914984][ T5854] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 170.915029][ T5854] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 170.915073][ T5854] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 170.915097][ T5854] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.950398][ T6551] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 171.012286][ T5854] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 172.194666][ T45] usb 2-1: USB disconnect, device number 6 [ 172.473202][ T6574] exFAT-fs (nullb0): invalid boot record signature [ 172.473224][ T6574] exFAT-fs (nullb0): failed to read boot sector [ 172.473235][ T6574] exFAT-fs (nullb0): failed to recognize exfat type [ 173.336168][ T31] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 173.504086][ T31] usb 2-1: Using ep0 maxpacket: 32 [ 173.512066][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 173.512122][ T31] usb 2-1: New USB device found, idVendor=5543, idProduct=004d, bcdDevice= 0.00 [ 173.512201][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.597084][ T31] usb 2-1: config 0 descriptor?? [ 174.225303][ T31] usb 2-1: string descriptor 0 read error: -71 [ 174.227683][ T31] uclogic 0003:5543:004D.0002: failed retrieving string descriptor #200: -71 [ 174.227755][ T31] uclogic 0003:5543:004D.0002: failed retrieving pen parameters: -71 [ 174.227772][ T31] uclogic 0003:5543:004D.0002: failed probing pen v2 parameters: -71 [ 174.227835][ T31] uclogic 0003:5543:004D.0002: failed probing parameters: -71 [ 174.227963][ T31] uclogic 0003:5543:004D.0002: probe with driver uclogic failed with error -71 [ 174.241882][ T31] usb 2-1: USB disconnect, device number 7 [ 174.381153][ T6598] syz.0.256 (6598) used greatest stack depth: 18648 bytes left [ 175.358242][ T6099] smc: removing ib device syz2 [ 175.406066][ T6097] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 175.490308][ T6097] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 175.542358][ T6097] bond0 (unregistering): Released all slaves [ 175.860533][ T6179] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 175.985072][ T6179] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 176.252861][ T6179] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 176.299855][ T6621] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 176.339508][ T6179] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 177.171497][ T6648] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 177.228432][ T6179] 8021q: adding VLAN 0 to HW filter on device bond0 [ 177.342226][ T6179] 8021q: adding VLAN 0 to HW filter on device team0 [ 177.442715][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.453282][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.512646][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.514034][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.856891][ T6660] Invalid logical block size (8192) [ 179.185464][ T973] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 179.238828][ T6179] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 179.348700][ T973] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 179.348743][ T973] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 179.348791][ T973] usb 1-1: New USB device found, idVendor=1241, idProduct=5015, bcdDevice= 0.00 [ 179.348816][ T973] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 179.704323][ T973] usb 1-1: config 0 descriptor?? [ 180.305492][ T6714] netlink: 16 bytes leftover after parsing attributes in process `syz.4.295'. [ 180.406569][ T973] holtek 0003:1241:5015.0003: unbalanced collection at end of report description [ 180.410358][ T973] holtek 0003:1241:5015.0003: parse failed [ 180.410448][ T973] holtek 0003:1241:5015.0003: probe with driver holtek failed with error -22 [ 180.582357][ T973] usb 1-1: USB disconnect, device number 2 [ 181.206023][ T31] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 181.353907][ T31] usb 3-1: Using ep0 maxpacket: 32 [ 181.363081][ T31] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 181.385527][ T31] usb 3-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 181.385565][ T31] usb 3-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 181.385584][ T31] usb 3-1: Product: syz [ 181.385598][ T31] usb 3-1: Manufacturer: syz [ 181.385614][ T31] usb 3-1: SerialNumber: syz [ 181.560765][ T6179] veth0_vlan: entered promiscuous mode [ 181.600883][ T6179] veth1_vlan: entered promiscuous mode [ 181.613178][ T6732] Can't find a SQUASHFS superblock on nullb0 [ 181.615539][ T31] usb 3-1: config 0 descriptor?? [ 181.626353][ T6726] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 181.978284][ T6179] veth0_macvtap: entered promiscuous mode [ 182.071272][ T6179] veth1_macvtap: entered promiscuous mode [ 182.211305][ T31] usb 3-1: USB disconnect, device number 4 [ 182.411633][ T6179] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 182.509765][ T6179] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 182.596115][ T13] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.601559][ T6095] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.605444][ T6095] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.657402][ T6095] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.158905][ T6753] bridge1: entered promiscuous mode [ 183.158945][ T6753] bridge1: entered allmulticast mode [ 183.163370][ T6753] team0: Port device bridge1 added [ 183.990516][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.990542][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 184.615657][ T6777] vlan2: entered promiscuous mode [ 184.616421][ T6777] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 184.617691][ T6777] vlan2: entered allmulticast mode [ 184.617717][ T6777] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 184.620145][ T6777] team0: Device vlan2 is up. Set it down before adding it as a team port [ 185.720135][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 185.720163][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 188.090857][ T6822] netlink: 28 bytes leftover after parsing attributes in process `syz.2.333'. [ 188.305721][ T31] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 188.438504][ T6841] netlink: 10 bytes leftover after parsing attributes in process `syz.4.340'. [ 188.471812][ T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 188.471854][ T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 188.471902][ T31] usb 1-1: New USB device found, idVendor=056e, idProduct=010d, bcdDevice= 0.00 [ 188.471926][ T31] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 188.538186][ T31] usb 1-1: config 0 descriptor?? [ 189.049209][ T31] elecom 0003:056E:010D.0004: hidraw0: USB HID v0.00 Device [HID 056e:010d] on usb-dummy_hcd.0-1/input0 [ 189.251507][ T31] usb 1-1: USB disconnect, device number 3 [ 189.549575][ T6853] fido_id[6853]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 189.988661][ T6863] netlink: 40 bytes leftover after parsing attributes in process `syz.4.349'. [ 190.119216][ T6097] hsr_slave_0: left promiscuous mode [ 190.168039][ T6097] hsr_slave_1: left promiscuous mode [ 190.174648][ T6097] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 190.187630][ T6097] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 190.271396][ T6097] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 190.271452][ T6097] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 190.627274][ T6097] veth1_macvtap: left promiscuous mode [ 190.627938][ T6097] veth0_macvtap: left promiscuous mode [ 190.630024][ T6097] veth1_vlan: left promiscuous mode [ 190.633502][ T6097] veth0_vlan: left promiscuous mode [ 195.015055][ T6097] team0 (unregistering): Port device team_slave_1 removed [ 195.295009][ T6097] team0 (unregistering): Port device team_slave_0 removed [ 198.369071][ T6866] Zero length message leads to an empty skb [ 199.034955][ T5930] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 199.204570][ T5930] usb 1-1: Using ep0 maxpacket: 32 [ 199.207425][ T5930] usb 1-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 199.207457][ T5930] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 199.221702][ T5930] usb 1-1: config 0 descriptor?? [ 199.460911][ T5930] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 199.487848][ T5930] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 199.497843][ T5930] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 199.497916][ T5930] usb 1-1: media controller created [ 199.526286][ T5917] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 199.622664][ T5930] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 199.728796][ T5917] usb 3-1: unable to get BOS descriptor or descriptor too short [ 199.730723][ T5917] usb 3-1: config 6 has an invalid interface number: 158 but max is 0 [ 199.730754][ T5917] usb 3-1: config 6 has no interface number 0 [ 199.730810][ T5917] usb 3-1: config 6 interface 158 has no altsetting 0 [ 199.732347][ T5930] az6027: usb out operation failed. (-71) [ 199.737111][ T5917] usb 3-1: New USB device found, idVendor=0bda, idProduct=0140, bcdDevice=da.29 [ 199.737141][ T5917] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.737160][ T5917] usb 3-1: Product: syz [ 199.737173][ T5917] usb 3-1: Manufacturer: syz [ 199.737187][ T5917] usb 3-1: SerialNumber: syz [ 199.772546][ T5930] az6027: usb out operation failed. (-71) [ 199.772570][ T5930] stb0899_attach: Driver disabled by Kconfig [ 199.772582][ T5930] az6027: no front-end attached [ 199.772582][ T5930] [ 199.773033][ T5930] az6027: usb out operation failed. (-71) [ 199.773045][ T5930] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 199.927227][ T5930] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input5 [ 200.269133][ T5930] dvb-usb: schedule remote query interval to 400 msecs. [ 200.269277][ T5930] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 200.350862][ T5930] usb 1-1: USB disconnect, device number 4 [ 200.541030][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 200.541114][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 200.941957][ T5917] rtsx_usb 3-1:6.158: probe with driver rtsx_usb failed with error -71 [ 200.983317][ T5917] usb 3-1: USB disconnect, device number 5 [ 201.432357][ T5930] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 202.115098][ T6949] netlink: 16 bytes leftover after parsing attributes in process `syz.0.379'. [ 202.731316][ T6964] netlink: 104 bytes leftover after parsing attributes in process `syz.2.385'. [ 203.365523][ T5957] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 203.523965][ T5957] usb 6-1: Using ep0 maxpacket: 32 [ 203.526940][ T5957] usb 6-1: config index 0 descriptor too short (expected 156, got 27) [ 203.526987][ T5957] usb 6-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 203.527049][ T5957] usb 6-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 203.527077][ T5957] usb 6-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 203.527106][ T5957] usb 6-1: config 0 interface 0 has no altsetting 0 [ 203.587409][ T5957] usb 6-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 203.587444][ T5957] usb 6-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 203.587465][ T5957] usb 6-1: Product: syz [ 203.587478][ T5957] usb 6-1: Manufacturer: syz [ 203.587491][ T5957] usb 6-1: SerialNumber: syz [ 203.611916][ T5957] usb 6-1: config 0 descriptor?? [ 203.678122][ T5957] ldusb 6-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 203.689177][ T5957] ldusb 6-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 206.380294][ T973] usb 6-1: USB disconnect, device number 2 [ 206.418536][ T973] ldusb 6-1:0.0: LD USB Device #0 now disconnected [ 207.456008][ T7024] kvm: user requested TSC rate below hardware speed [ 209.205835][ T7064] netlink: 12 bytes leftover after parsing attributes in process `syz.0.414'. [ 211.421887][ T7091] program syz.2.425 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 212.124029][ T5957] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 212.283997][ T5957] usb 2-1: Using ep0 maxpacket: 16 [ 212.287660][ T5957] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 212.287719][ T5957] usb 2-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 212.287744][ T5957] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 212.364638][ T5957] usb 2-1: config 0 descriptor?? [ 212.425382][ T5957] input: bcm5974 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input6 [ 212.599161][ T5191] bcm5974 2-1:0.0: could not read from device [ 212.760444][ T5957] bcm5974 2-1:0.0: could not read from device [ 212.831952][ T5191] bcm5974 2-1:0.0: could not read from device [ 212.986682][ T5957] input: failed to attach handler mousedev to device input6, error: -5 [ 213.034012][ T5191] bcm5974 2-1:0.0: could not read from device [ 213.145264][ T5957] usb 2-1: USB disconnect, device number 8 [ 216.781283][ T7135] netlink: 440 bytes leftover after parsing attributes in process `syz.4.435'. [ 216.781316][ T7135] netlink: 52 bytes leftover after parsing attributes in process `syz.4.435'. [ 216.781378][ T7135] netlink: 48 bytes leftover after parsing attributes in process `syz.4.435'. [ 217.977243][ T7165] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 220.414943][ T7180] netlink: 'syz.2.452': attribute type 29 has an invalid length. [ 220.425520][ T7180] netlink: 'syz.2.452': attribute type 29 has an invalid length. [ 220.434494][ T7180] netlink: 'syz.2.452': attribute type 29 has an invalid length. [ 222.294041][ T7212] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 223.844998][ T31] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 225.056393][ T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 225.056449][ T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 225.056579][ T31] usb 1-1: New USB device found, idVendor=ea6d, idProduct=c292, bcdDevice= 0.00 [ 225.056639][ T31] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 225.327855][ T31] usb 1-1: config 0 descriptor?? [ 225.888278][ T31] hid-generic 0003:EA6D:C292.0005: unknown main item tag 0x0 [ 225.888327][ T31] hid-generic 0003:EA6D:C292.0005: unknown main item tag 0x0 [ 225.888352][ T31] hid-generic 0003:EA6D:C292.0005: unknown main item tag 0x0 [ 225.888376][ T31] hid-generic 0003:EA6D:C292.0005: unknown main item tag 0x0 [ 225.888400][ T31] hid-generic 0003:EA6D:C292.0005: unknown main item tag 0x0 [ 225.888423][ T31] hid-generic 0003:EA6D:C292.0005: unbalanced collection at end of report description [ 225.889482][ T31] hid-generic 0003:EA6D:C292.0005: probe with driver hid-generic failed with error -22 [ 226.073960][ T45] usb 1-1: USB disconnect, device number 5 [ 226.328119][ T7275] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 227.473916][ T5957] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 227.502414][ T7297] futex_wake_op: syz.5.487 tries to shift op by -1; fix this program [ 227.653903][ T5957] usb 3-1: Using ep0 maxpacket: 8 [ 227.656600][ T5957] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 227.656669][ T5957] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 227.656696][ T5957] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 227.656725][ T5957] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 227.656753][ T5957] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 227.658287][ T5957] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 227.658344][ T5957] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 227.658374][ T5957] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 227.658402][ T5957] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 227.658428][ T5957] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 227.659930][ T5957] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 227.659985][ T5957] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 227.660028][ T5957] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 227.660054][ T5957] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 227.660081][ T5957] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 227.672215][ T5957] usb 3-1: string descriptor 0 read error: -22 [ 227.672383][ T5957] usb 3-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 227.672406][ T5957] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.741842][ T5957] adutux 3-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 228.026772][ T5957] usb 3-1: USB disconnect, device number 6 [ 229.589774][ T7315] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 230.274524][ T5930] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 230.443934][ T5930] usb 1-1: Using ep0 maxpacket: 8 [ 230.448265][ T5930] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 230.448339][ T5930] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 230.448362][ T5930] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 230.448388][ T5930] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 230.448413][ T5930] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 230.448462][ T5930] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 230.448484][ T5930] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 230.758914][ T5930] usb 1-1: GET_CAPABILITIES returned 0 [ 230.758979][ T5930] usbtmc 1-1:16.0: can't read capabilities [ 231.001028][ T5854] usb 1-1: USB disconnect, device number 6 [ 231.673528][ T7363] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 233.818028][ T5862] Bluetooth: hci2: command 0x0406 tx timeout [ 233.818341][ T5862] Bluetooth: hci4: command 0x0406 tx timeout [ 233.818513][ T5862] Bluetooth: hci1: command 0x0406 tx timeout [ 233.818532][ T5862] Bluetooth: hci3: command 0x0406 tx timeout [ 235.264317][ T7373] CIFS: VFS: Malformed UNC in devname [ 235.729245][ T7380] netlink: 'syz.0.523': attribute type 25 has an invalid length. [ 235.729275][ T7380] netlink: 'syz.0.523': attribute type 3 has an invalid length. [ 236.176109][ T45] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 236.340342][ T45] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 236.340379][ T45] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 236.340401][ T45] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 236.364045][ T45] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 236.364083][ T45] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 236.364102][ T45] usb 3-1: Product: syz [ 236.364116][ T45] usb 3-1: Manufacturer: syz [ 236.364130][ T45] usb 3-1: SerialNumber: syz [ 236.712796][ T45] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 7 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 236.908053][ T5957] usb 3-1: USB disconnect, device number 7 [ 236.939795][ T5957] usblp0: removed [ 237.368404][ T7405] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 238.311652][ T5848] Bluetooth: hci2: unexpected event for opcode 0x2062 [ 239.121148][ T7433] binder: 7431:7433 ioctl c00c620f 200000000140 returned -22 [ 239.753929][ T45] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 239.914020][ T45] usb 3-1: Using ep0 maxpacket: 8 [ 239.916757][ T45] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 239.916829][ T45] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 239.916865][ T45] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 239.916893][ T45] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 239.916918][ T45] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 239.916967][ T45] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 239.916991][ T45] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 240.042750][ T7454] program syz.4.556 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 240.154519][ T45] usb 3-1: GET_CAPABILITIES returned 0 [ 240.154582][ T45] usbtmc 3-1:16.0: can't read capabilities [ 240.418019][ T45] usb 3-1: USB disconnect, device number 8 [ 241.483982][ T38] kauditd_printk_skb: 6 callbacks suppressed [ 241.484008][ T38] audit: type=1800 audit(1755984928.691:28): pid=7475 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.0.566" name="[kvm-gmem]" dev="anon_inodefs" ino=15485 res=0 errno=0 [ 241.924041][ T5930] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 242.084028][ T5930] usb 3-1: Using ep0 maxpacket: 8 [ 242.096981][ T5930] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 242.097026][ T5930] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 242.097051][ T5930] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 242.097073][ T5930] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 242.097117][ T5930] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 242.097140][ T5930] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 242.124232][ T7489] netlink: 'syz.4.570': attribute type 1 has an invalid length. [ 242.375583][ T5930] usb 3-1: GET_CAPABILITIES returned 0 [ 242.375644][ T5930] usbtmc 3-1:16.0: can't read capabilities [ 242.388679][ T5848] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 242.388821][ T5848] Bluetooth: hci2: Injecting HCI hardware error event [ 242.394464][ T5848] Bluetooth: hci2: hardware error 0x00 [ 242.590205][ T5930] usb 3-1: USB disconnect, device number 9 [ 243.180796][ T7500] could not allocate digest TFM handle sha1-generic [ 243.257231][ T7509] befs: (nullb0): No write support. Marking filesystem read-only [ 243.261480][ T7509] befs: (nullb0): invalid magic header [ 243.367467][ T7511] Invalid logical block size (16384) [ 243.744004][ T6024] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 243.921390][ T6024] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 243.921435][ T6024] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 243.921480][ T6024] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 243.921504][ T6024] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 243.995295][ T7516] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 244.037848][ T6024] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 244.393864][ T5854] usb 1-1: new full-speed USB device number 7 using dummy_hcd [ 245.052652][ T5848] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 245.097079][ T5854] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 245.097117][ T5854] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x94, changing to 0x84 [ 245.097145][ T5854] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 245.097175][ T5854] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 245.097199][ T5854] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 245.100842][ T5854] usb 1-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=ed.ae [ 245.100874][ T5854] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 245.100895][ T5854] usb 1-1: Product: syz [ 245.100910][ T5854] usb 1-1: Manufacturer: syz [ 245.100925][ T5854] usb 1-1: SerialNumber: syz [ 245.101100][ T6024] usb 3-1: USB disconnect, device number 10 [ 245.148662][ T7531] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 245.360467][ T5854] usb 1-1: config 0 descriptor?? [ 245.515754][ T5854] input: KB Gear Tablet as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input7 [ 245.974124][ T5854] usb 1-1: USB disconnect, device number 7 [ 246.743516][ T7546] could not allocate digest TFM handle sha384-generic [ 246.755554][ T38] audit: type=1326 audit(1755984934.061:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7553 comm="syz.1.597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb0dc0ebe9 code=0x7ffc0000 [ 246.755614][ T38] audit: type=1326 audit(1755984934.061:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7553 comm="syz.1.597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb0dc0ebe9 code=0x7ffc0000 [ 246.755653][ T38] audit: type=1326 audit(1755984934.061:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7553 comm="syz.1.597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ffb0dc0ebe9 code=0x7ffc0000 [ 246.756153][ T38] audit: type=1326 audit(1755984934.061:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7553 comm="syz.1.597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb0dc0ebe9 code=0x7ffc0000 [ 246.756841][ T38] audit: type=1326 audit(1755984934.061:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7553 comm="syz.1.597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ffb0dc0ebe9 code=0x7ffc0000 [ 246.756884][ T38] audit: type=1326 audit(1755984934.061:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7553 comm="syz.1.597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb0dc0ebe9 code=0x7ffc0000 [ 247.930620][ T7567] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 248.023987][ T5854] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 248.173974][ T5854] usb 1-1: Using ep0 maxpacket: 8 [ 248.177711][ T5854] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 248.177749][ T5854] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 248.177776][ T5854] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 248.177802][ T5854] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 248.177851][ T5854] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 248.177875][ T5854] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 248.509690][ T5854] usb 1-1: GET_CAPABILITIES returned 0 [ 248.509761][ T5854] usbtmc 1-1:16.0: can't read capabilities [ 248.757980][ T5854] usb 1-1: USB disconnect, device number 8 [ 249.002030][ T7584] cgroup: fork rejected by pids controller in /syz2 [ 251.192933][ T7609] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 252.786956][ T7366] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 252.916371][ T31] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 253.318228][ T31] usb 6-1: Using ep0 maxpacket: 8 [ 253.959113][ T31] usb 6-1: config 0 has an invalid interface number: 186 but max is 0 [ 253.959154][ T31] usb 6-1: config 0 has no interface number 0 [ 254.523958][ T31] usb 6-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 254.524001][ T31] usb 6-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 254.524027][ T31] usb 6-1: config 0 interface 186 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 254.524053][ T31] usb 6-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 254.537394][ T31] usb 6-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 254.537431][ T31] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 254.537452][ T31] usb 6-1: Product: syz [ 254.537468][ T31] usb 6-1: Manufacturer: syz [ 254.537483][ T31] usb 6-1: SerialNumber: syz [ 254.543434][ T31] usb 6-1: config 0 descriptor?? [ 254.818104][ T31] iowarrior 6-1:0.186: IOWarrior product=0x1505, serial= interface=186 now attached to iowarrior0 [ 254.996883][ T5854] usb 6-1: USB disconnect, device number 3 [ 255.290277][ T7366] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 255.310357][ T5154] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 255.327690][ T5154] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 255.344010][ T5154] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 255.367756][ T5154] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 255.369319][ T5154] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 255.392056][ T6024] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 255.574635][ T6024] usb 2-1: Using ep0 maxpacket: 8 [ 255.576997][ T6024] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 255.577034][ T6024] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 255.577061][ T6024] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 255.577088][ T6024] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 255.577135][ T6024] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 255.577161][ T6024] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 256.269082][ T7655] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 256.456248][ T973] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 256.680265][ T973] hid-generic 0000:0000:0000.0006: hidraw0: HID v0.00 Device [syz0] on syz0 [ 256.690310][ T6024] usb 2-1: GET_CAPABILITIES returned 0 [ 256.690371][ T6024] usbtmc 2-1:16.0: can't read capabilities [ 256.753229][ T7366] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 256.898887][ T5854] usb 2-1: USB disconnect, device number 9 [ 257.237917][ T7366] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 257.417447][ T5154] Bluetooth: hci0: command tx timeout [ 257.656844][ T7670] hfsplus: unable to find HFS+ superblock [ 259.503826][ T5154] Bluetooth: hci0: command tx timeout [ 259.981255][ T7647] chnl_net:caif_netlink_parms(): no params data found [ 261.080246][ T7699] overlayfs: failed to resolve './file0': -2 [ 261.144758][ T7366] bridge_slave_1: left allmulticast mode [ 261.144817][ T7366] bridge_slave_1: left promiscuous mode [ 261.145152][ T7366] bridge0: port 2(bridge_slave_1) entered disabled state [ 261.269136][ T7366] bridge_slave_0: left allmulticast mode [ 261.269183][ T7366] bridge_slave_0: left promiscuous mode [ 261.269681][ T7366] bridge0: port 1(bridge_slave_0) entered disabled state [ 261.573970][ T5154] Bluetooth: hci0: command tx timeout [ 261.990806][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 261.990909][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 263.769779][ T5154] Bluetooth: hci0: command tx timeout [ 265.933205][ T7366] team0: Port device bridge1 removed [ 267.506650][ T7366] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 267.553959][ T5930] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 267.595104][ T7366] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 267.632600][ T7366] bond0 (unregistering): Released all slaves [ 267.715980][ T5930] usb 1-1: Using ep0 maxpacket: 8 [ 267.718906][ T5930] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 267.718940][ T5930] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 267.718963][ T5930] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 267.718988][ T5930] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 267.719032][ T5930] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 267.719053][ T5930] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 267.996903][ T5930] usb 1-1: GET_CAPABILITIES returned 0 [ 267.996965][ T5930] usbtmc 1-1:16.0: can't read capabilities [ 268.180274][ T7366] tipc: Left network mode [ 268.182007][ T7647] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.212266][ T7647] bridge0: port 1(bridge_slave_0) entered disabled state [ 268.212587][ T7647] bridge_slave_0: entered allmulticast mode [ 268.240627][ T5930] usb 1-1: USB disconnect, device number 9 [ 268.250608][ T7647] bridge_slave_0: entered promiscuous mode [ 268.251407][ T7759] netlink: 428 bytes leftover after parsing attributes in process `syz.4.672'. [ 268.289150][ T7759] netlink: 32 bytes leftover after parsing attributes in process `syz.4.672'. [ 268.291107][ T7647] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.291260][ T7647] bridge0: port 2(bridge_slave_1) entered disabled state [ 268.291548][ T7647] bridge_slave_1: entered allmulticast mode [ 268.338575][ T7647] bridge_slave_1: entered promiscuous mode [ 268.582251][ T38] audit: type=1326 audit(1755984955.881:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7765 comm="syz.5.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb9f981ebe9 code=0x7ffc0000 [ 268.582590][ T38] audit: type=1326 audit(1755984955.881:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7765 comm="syz.5.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb9f981ebe9 code=0x7ffc0000 [ 268.607438][ T38] audit: type=1326 audit(1755984955.911:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7765 comm="syz.5.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fb9f981ebe9 code=0x7ffc0000 [ 268.613136][ T38] audit: type=1326 audit(1755984955.911:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7765 comm="syz.5.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb9f981ebe9 code=0x7ffc0000 [ 268.614738][ T38] audit: type=1326 audit(1755984955.921:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7765 comm="syz.5.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fb9f981ebe9 code=0x7ffc0000 [ 268.617976][ T38] audit: type=1326 audit(1755984955.921:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7765 comm="syz.5.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb9f981ebe9 code=0x7ffc0000 [ 268.618441][ T38] audit: type=1326 audit(1755984955.921:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7765 comm="syz.5.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb9f981ebe9 code=0x7ffc0000 [ 268.618681][ T38] audit: type=1326 audit(1755984955.921:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7765 comm="syz.5.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=160 compat=0 ip=0x7fb9f981ebe9 code=0x7ffc0000 [ 268.622316][ T38] audit: type=1326 audit(1755984955.921:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7765 comm="syz.5.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb9f981ebe9 code=0x7ffc0000 [ 268.624792][ T38] audit: type=1326 audit(1755984955.921:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7765 comm="syz.5.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb9f981ebe9 code=0x7ffc0000 [ 268.689081][ T7770] overlayfs: failed to resolve './file0': -2 [ 270.624964][ T5854] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 270.771037][ T7647] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 270.783972][ T5854] usb 5-1: Using ep0 maxpacket: 8 [ 270.790305][ T5854] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 270.790348][ T5854] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 270.790393][ T5854] usb 5-1: New USB device found, idVendor=046d, idProduct=c343, bcdDevice= 0.00 [ 270.790417][ T5854] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 270.850163][ T5854] usb 5-1: config 0 descriptor?? [ 270.895446][ T7793] wireguard0: entered promiscuous mode [ 270.895488][ T7793] wireguard0: entered allmulticast mode [ 270.982124][ T7647] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 272.692627][ T5854] logitech-hidpp-device 0003:046D:C343.0007: unbalanced delimiter at end of report description [ 272.693572][ T5854] logitech-hidpp-device 0003:046D:C343.0007: hidpp_probe:parse failed [ 272.723851][ T5854] logitech-hidpp-device 0003:046D:C343.0007: probe with driver logitech-hidpp-device failed with error -22 [ 272.729756][ T5854] usb 5-1: USB disconnect, device number 3 [ 273.756001][ T7822] overlayfs: failed to resolve './file0': -2 [ 274.107526][ T7817] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 274.108499][ T7817] batadv_slave_1: entered promiscuous mode [ 274.261949][ T7817] netlink: 8 bytes leftover after parsing attributes in process `syz.0.690'. [ 276.420771][ T7366] hsr_slave_0: left promiscuous mode [ 276.516257][ T7366] hsr_slave_1: left promiscuous mode [ 276.517340][ T7366] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 276.517371][ T7366] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 276.582030][ T7366] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 276.582059][ T7366] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 276.698002][ T7852] overlayfs: failed to resolve './file1': -2 [ 277.204070][ T7366] veth1_macvtap: left promiscuous mode [ 277.204223][ T7366] veth0_macvtap: left promiscuous mode [ 277.205668][ T7366] veth1_vlan: left promiscuous mode [ 277.205917][ T7366] veth0_vlan: left promiscuous mode [ 280.179761][ T7366] pim6reg (unregistering): left allmulticast mode [ 283.895217][ T7366] team0 (unregistering): Port device team_slave_1 removed [ 284.216173][ T7366] team0 (unregistering): Port device team_slave_0 removed [ 287.262735][ T7647] team0: Port device team_slave_0 added [ 287.318481][ T7647] team0: Port device team_slave_1 added [ 287.836312][ T7894] overlayfs: failed to resolve './file1': -2 [ 288.655550][ T7647] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 288.655575][ T7647] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 288.655604][ T7647] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 288.657725][ T7647] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 288.657737][ T7647] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 288.657751][ T7647] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 290.896106][ T7922] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 290.982155][ T7647] hsr_slave_0: entered promiscuous mode [ 290.992802][ T7647] hsr_slave_1: entered promiscuous mode [ 294.591393][ T7943] overlayfs: failed to resolve './file1': -2 [ 300.894519][ T5854] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 301.159066][ T5854] usb 5-1: Using ep0 maxpacket: 32 [ 301.168261][ T5854] usb 5-1: config index 0 descriptor too short (expected 156, got 27) [ 301.168321][ T5854] usb 5-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 301.168357][ T5854] usb 5-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 301.168373][ T5854] usb 5-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 301.168390][ T5854] usb 5-1: config 0 interface 0 has no altsetting 0 [ 301.223611][ T5854] usb 5-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 301.223680][ T5854] usb 5-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 301.223703][ T5854] usb 5-1: Product: syz [ 301.223717][ T5854] usb 5-1: Manufacturer: syz [ 301.223731][ T5854] usb 5-1: SerialNumber: syz [ 301.227363][ T5854] usb 5-1: config 0 descriptor?? [ 301.296064][ T5854] ldusb 5-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 301.320672][ T5854] ldusb 5-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 301.508170][ T6024] usb 5-1: USB disconnect, device number 4 [ 301.577567][ T6024] ldusb 5-1:0.0: LD USB Device #0 now disconnected [ 302.889107][ T7999] ALSA: mixer_oss: invalid OSS volume '' [ 304.917541][ T5854] hid-generic 0002:0004:0009.0008: unknown main item tag 0x0 [ 304.917585][ T5854] hid-generic 0002:0004:0009.0008: unknown main item tag 0x0 [ 304.918902][ T5854] hid-generic 0002:0004:0009.0008: unknown main item tag 0x0 [ 304.918930][ T5854] hid-generic 0002:0004:0009.0008: unknown main item tag 0x0 [ 304.918954][ T5854] hid-generic 0002:0004:0009.0008: unknown main item tag 0x0 [ 304.918977][ T5854] hid-generic 0002:0004:0009.0008: unknown main item tag 0x0 [ 304.919001][ T5854] hid-generic 0002:0004:0009.0008: unknown main item tag 0x0 [ 304.919025][ T5854] hid-generic 0002:0004:0009.0008: unknown main item tag 0x0 [ 304.919049][ T5854] hid-generic 0002:0004:0009.0008: unknown main item tag 0x0 [ 304.919074][ T5854] hid-generic 0002:0004:0009.0008: unknown main item tag 0x0 [ 305.290881][ T5854] hid-generic 0002:0004:0009.0008: hidraw0: HID v0.04 Device [syz0] on syz0 [ 305.908742][ T7647] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 306.557933][ T7647] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 307.324275][ T7647] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 307.439187][ T7647] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 308.121067][ T7647] 8021q: adding VLAN 0 to HW filter on device bond0 [ 308.134109][ T6024] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 308.180142][ T7647] 8021q: adding VLAN 0 to HW filter on device team0 [ 308.266254][ T155] bridge0: port 1(bridge_slave_0) entered blocking state [ 308.266445][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 308.304390][ T6024] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 308.304432][ T6024] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 308.304461][ T6024] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 308.304484][ T6024] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 308.304533][ T6024] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 308.304559][ T6024] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 308.362396][ T992] bridge0: port 2(bridge_slave_1) entered blocking state [ 308.368812][ T992] bridge0: port 2(bridge_slave_1) entered forwarding state [ 308.417241][ T6024] usb 2-1: config 0 descriptor?? [ 309.111374][ T6024] usbhid 2-1:0.0: can't add hid device: -71 [ 309.111544][ T6024] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 309.159672][ T5930] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 309.674131][ T5930] usb 6-1: Using ep0 maxpacket: 16 [ 309.804325][ T5930] usb 6-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 309.804383][ T5930] usb 6-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 309.804458][ T5930] usb 6-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 309.804532][ T5930] usb 6-1: config 0 interface 0 has no altsetting 0 [ 309.804680][ T5930] usb 6-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 309.804747][ T5930] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 310.093960][ T6024] usb 2-1: USB disconnect, device number 10 [ 310.156236][ T5930] usb 6-1: config 0 descriptor?? [ 310.777017][ T5917] usb 6-1: USB disconnect, device number 4 [ 312.819581][ T8077] misc userio: The device must be registered before sending interrupts [ 313.507119][ T8089] team0: Device macvlan2 is already an upper device of the team interface [ 314.156397][ T6024] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 315.123910][ T6024] usb 5-1: Using ep0 maxpacket: 8 [ 315.139330][ T6024] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 315.139368][ T6024] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 315.139392][ T6024] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 315.139413][ T6024] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 315.139457][ T6024] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 315.139479][ T6024] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 315.165238][ T5848] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 315.236877][ T5848] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 315.265167][ T5848] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 315.308968][ T5848] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 315.324905][ T5848] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 315.535153][ T6024] usb 5-1: GET_CAPABILITIES returned 0 [ 315.535189][ T6024] usbtmc 5-1:16.0: can't read capabilities [ 315.738301][ T6024] usb 5-1: USB disconnect, device number 5 [ 317.981488][ T5848] Bluetooth: hci4: command tx timeout [ 320.173461][ T5848] Bluetooth: hci4: command tx timeout [ 321.153854][ T5957] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 321.324673][ T5957] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 321.324707][ T5957] usb 1-1: config 0 has no interface number 0 [ 321.453609][ T5957] usb 1-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 321.453819][ T5957] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 321.453843][ T5957] usb 1-1: Product: syz [ 321.453857][ T5957] usb 1-1: Manufacturer: syz [ 321.453873][ T5957] usb 1-1: SerialNumber: syz [ 322.217259][ T5848] Bluetooth: hci4: command tx timeout [ 322.492583][ T5957] usb 1-1: config 0 descriptor?? [ 322.739945][ T5957] usb 1-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 322.786419][ T5957] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 322.786962][ T5957] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 322.787029][ T5957] usb 1-1: media controller created [ 322.862798][ T5957] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 322.935022][ T8139] usb 1-1: dvb_usb_ec168: I2C read not implemented [ 323.047421][ T5957] i2c i2c-1: ec100: i2c rd failed=-71 reg=33 [ 323.262731][ T5957] usb 1-1: USB disconnect, device number 10 [ 323.454854][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 323.454963][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 323.830392][ T8168] can0: slcan on ttyS3. [ 324.303855][ T5848] Bluetooth: hci4: command tx timeout [ 325.484556][ T5917] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 325.674542][ T5917] usb 2-1: Using ep0 maxpacket: 8 [ 326.198297][ T5917] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 326.198336][ T5917] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 326.303544][ T5917] pvrusb2: Hardware description: Terratec Grabster AV400 [ 326.303570][ T5917] pvrusb2: ********** [ 326.303577][ T5917] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 326.303590][ T5917] pvrusb2: Important functionality might not be entirely working. [ 326.303598][ T5917] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 326.303608][ T5917] pvrusb2: ********** [ 326.409071][ T8170] can0 (unregistered): slcan off ttyS3. [ 327.212769][ T2364] pvrusb2: Invalid write control endpoint [ 327.222353][ T5917] usb 2-1: USB disconnect, device number 11 [ 327.891866][ T2364] pvrusb2: Invalid write control endpoint [ 327.891890][ T2364] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 327.891897][ T2364] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 327.891904][ T2364] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 327.891912][ T2364] pvrusb2: Device being rendered inoperable [ 327.962707][ T2364] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 327.981957][ T2364] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 328.034335][ T2364] pvrusb2: Attached sub-driver cx25840 [ 328.034361][ T2364] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 328.034372][ T2364] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 328.203407][ T8104] chnl_net:caif_netlink_parms(): no params data found [ 328.424031][ T5917] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 328.586280][ T5917] usb 2-1: Using ep0 maxpacket: 32 [ 328.608777][ T5917] usb 2-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 328.608815][ T5917] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 328.653901][ T5917] usb 2-1: config 0 descriptor?? [ 328.832720][ T155] bridge_slave_1: left allmulticast mode [ 328.832992][ T155] bridge_slave_1: left promiscuous mode [ 328.850898][ T155] bridge0: port 2(bridge_slave_1) entered disabled state [ 328.882759][ T5917] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 328.920992][ T5917] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 328.934718][ T5917] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 328.934793][ T5917] usb 2-1: media controller created [ 328.970957][ T155] bridge_slave_0: left allmulticast mode [ 328.971000][ T155] bridge_slave_0: left promiscuous mode [ 328.974916][ T155] bridge0: port 1(bridge_slave_0) entered disabled state [ 329.027180][ T5917] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 329.093913][ T5917] az6027: usb out operation failed. (-71) [ 329.094402][ T5917] az6027: usb out operation failed. (-71) [ 329.094418][ T5917] stb0899_attach: Driver disabled by Kconfig [ 329.094429][ T5917] az6027: no front-end attached [ 329.094429][ T5917] [ 329.094875][ T5917] az6027: usb out operation failed. (-71) [ 329.094890][ T5917] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 329.098611][ T5917] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input8 [ 329.128379][ T5850] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 329.174649][ T5917] dvb-usb: schedule remote query interval to 400 msecs. [ 329.174696][ T5917] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 329.211296][ T5917] usb 2-1: USB disconnect, device number 12 [ 329.323288][ T5850] usb 1-1: Using ep0 maxpacket: 32 [ 329.327919][ T5850] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 329.327950][ T5850] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 329.327969][ T5850] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 329.327988][ T5850] usb 1-1: config 1 has no interface number 0 [ 329.328041][ T5850] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 329.328067][ T5850] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 329.328107][ T5850] usb 1-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 329.328128][ T5850] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 329.500177][ T5850] snd_usb_pod 1-1:1.1: Line 6 Pocket POD found [ 329.607235][ T5917] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 329.731149][ T5850] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now attached [ 329.878560][ T5930] usb 1-1: USB disconnect, device number 11 [ 329.882131][ T5930] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now disconnected [ 329.976203][ T8227] netlink: 8 bytes leftover after parsing attributes in process `syz.5.820'. [ 335.318147][ T155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 335.396706][ T155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 335.419919][ T155] bond0 (unregistering): Released all slaves [ 335.914090][ T8104] bridge0: port 1(bridge_slave_0) entered blocking state [ 335.914264][ T8104] bridge0: port 1(bridge_slave_0) entered disabled state [ 335.914576][ T8104] bridge_slave_0: entered allmulticast mode [ 335.917830][ T8104] bridge_slave_0: entered promiscuous mode [ 335.928468][ T8104] bridge0: port 2(bridge_slave_1) entered blocking state [ 335.928714][ T8104] bridge0: port 2(bridge_slave_1) entered disabled state [ 335.928933][ T8104] bridge_slave_1: entered allmulticast mode [ 335.931834][ T8104] bridge_slave_1: entered promiscuous mode [ 336.167704][ T155] hsr_slave_0: left promiscuous mode [ 336.237274][ T155] hsr_slave_1: left promiscuous mode [ 336.238552][ T155] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 336.303598][ T155] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 337.368385][ T8306] netlink: 'syz.4.847': attribute type 8 has an invalid length. [ 338.355093][ T155] team0 (unregistering): Port device team_slave_1 removed [ 338.685007][ T155] team0 (unregistering): Port device team_slave_0 removed [ 342.173041][ T8104] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 342.728304][ T8104] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 343.612276][ T8104] team0: Port device team_slave_0 added [ 343.646350][ T8104] team0: Port device team_slave_1 added [ 344.204034][ T8104] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 344.204056][ T8104] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 344.204081][ T8104] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 344.206959][ T8104] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 344.206973][ T8104] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 344.207000][ T8104] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 345.104026][ T5848] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 345.868588][ T8104] hsr_slave_0: entered promiscuous mode [ 345.877309][ T8104] hsr_slave_1: entered promiscuous mode [ 345.909254][ T8368] IPVS: length: 73 != 24 [ 346.121289][ T8376] netlink: 4 bytes leftover after parsing attributes in process `syz.1.869'. [ 346.413892][ T5930] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 346.573881][ T5930] usb 1-1: Using ep0 maxpacket: 32 [ 346.576773][ T5930] usb 1-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 346.576805][ T5930] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 346.610724][ T5930] usb 1-1: config 0 descriptor?? [ 346.893447][ T5930] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 346.922247][ T5930] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 346.938180][ T5930] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 346.938281][ T5930] usb 1-1: media controller created [ 347.013401][ T5930] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 347.104797][ T5930] az6027: usb out operation failed. (-71) [ 347.105276][ T5930] az6027: usb out operation failed. (-71) [ 347.105292][ T5930] stb0899_attach: Driver disabled by Kconfig [ 347.105302][ T5930] az6027: no front-end attached [ 347.105302][ T5930] [ 347.105733][ T5930] az6027: usb out operation failed. (-71) [ 347.105749][ T5930] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 347.109234][ T5930] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input9 [ 347.171761][ T5930] dvb-usb: schedule remote query interval to 400 msecs. [ 347.171793][ T5930] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 347.190951][ T5930] usb 1-1: USB disconnect, device number 12 [ 347.720127][ T5930] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 348.838683][ T8426] netlink: 4 bytes leftover after parsing attributes in process `syz.5.888'. [ 352.152567][ T8468] netlink: 24 bytes leftover after parsing attributes in process `syz.0.905'. [ 352.327378][ T8468] netlink: 24 bytes leftover after parsing attributes in process `syz.0.905'. [ 352.494944][ T8104] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 352.649912][ T8104] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 352.720293][ T8104] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 352.886637][ T8104] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 353.293826][ T5957] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 353.454650][ T5957] usb 2-1: Using ep0 maxpacket: 8 [ 353.465118][ T5957] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 353.465166][ T5957] usb 2-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 353.465208][ T5957] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 353.465235][ T5957] usb 2-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 353.465270][ T5957] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 353.465295][ T5957] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 353.465319][ T5957] usb 2-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 353.465341][ T5957] usb 2-1: config 168 interface 0 has no altsetting 0 [ 353.506162][ T5957] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 353.506217][ T5957] usb 2-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 353.506277][ T5957] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 353.506303][ T5957] usb 2-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 353.506328][ T5957] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 353.506352][ T5957] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 353.506378][ T5957] usb 2-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 353.506405][ T5957] usb 2-1: config 168 interface 0 has no altsetting 0 [ 353.508330][ T5957] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 353.508367][ T5957] usb 2-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 353.508419][ T5957] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 353.508443][ T5957] usb 2-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 353.508467][ T5957] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 353.508491][ T5957] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 353.508515][ T5957] usb 2-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 353.508539][ T5957] usb 2-1: config 168 interface 0 has no altsetting 0 [ 353.581057][ T5957] usb 2-1: string descriptor 0 read error: -22 [ 353.581224][ T5957] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 353.581247][ T5957] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 353.741051][ T8104] 8021q: adding VLAN 0 to HW filter on device bond0 [ 353.745290][ T5957] adutux 2-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 353.874967][ T45] usb 2-1: USB disconnect, device number 13 [ 353.998347][ T8104] 8021q: adding VLAN 0 to HW filter on device team0 [ 354.047934][ T4467] bridge0: port 1(bridge_slave_0) entered blocking state [ 354.048299][ T4467] bridge0: port 1(bridge_slave_0) entered forwarding state [ 354.108862][ T6095] bridge0: port 2(bridge_slave_1) entered blocking state [ 354.109008][ T6095] bridge0: port 2(bridge_slave_1) entered forwarding state [ 358.097366][ T8104] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 358.345920][ T8104] veth0_vlan: entered promiscuous mode [ 358.408477][ T8104] veth1_vlan: entered promiscuous mode [ 358.620616][ T8104] veth0_macvtap: entered promiscuous mode [ 358.702837][ T8104] veth1_macvtap: entered promiscuous mode [ 359.094696][ T8566] vcan0: tx drop: invalid sa for name 0x0000000000000003 [ 359.239262][ T8104] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 359.329204][ T8104] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 359.427945][ T3522] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 359.436981][ T8568] netlink: 12 bytes leftover after parsing attributes in process `syz.0.938'. [ 359.444971][ T3522] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 359.460044][ T3522] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 359.460100][ T3522] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 361.155871][ T6099] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 361.155899][ T6099] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 361.343839][ T5848] Bluetooth: hci5: command 0x0406 tx timeout [ 361.487326][ T177] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 361.487352][ T177] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 362.314360][ T38] audit: type=1326 audit(1755985049.581:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8609 comm="syz.5.957" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fb9f9815ba7 code=0x7ffc0000 [ 362.317272][ T38] audit: type=1326 audit(1755985049.621:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8609 comm="syz.5.957" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb9f97bade9 code=0x7ffc0000 [ 362.318543][ T38] audit: type=1326 audit(1755985049.621:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8609 comm="syz.5.957" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fb9f9815ba7 code=0x7ffc0000 [ 362.318807][ T38] audit: type=1326 audit(1755985049.621:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8609 comm="syz.5.957" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb9f97bade9 code=0x7ffc0000 [ 362.319076][ T38] audit: type=1326 audit(1755985049.621:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8609 comm="syz.5.957" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb9f981ebe9 code=0x7ffc0000 [ 362.320987][ T38] audit: type=1326 audit(1755985049.621:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8609 comm="syz.5.957" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fb9f9815ba7 code=0x7ffc0000 [ 362.321279][ T38] audit: type=1326 audit(1755985049.621:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8609 comm="syz.5.957" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb9f97bade9 code=0x7ffc0000 [ 362.323355][ T38] audit: type=1326 audit(1755985049.621:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8609 comm="syz.5.957" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fb9f9815ba7 code=0x7ffc0000 [ 362.323602][ T38] audit: type=1326 audit(1755985049.621:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8609 comm="syz.5.957" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb9f97bade9 code=0x7ffc0000 [ 362.476515][ T38] audit: type=1326 audit(1755985049.631:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8609 comm="syz.5.957" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fb9f9815ba7 code=0x7ffc0000 [ 362.617848][ T8612] process 'syz.5.958' launched './file2' with NULL argv: empty string added [ 362.988028][ T8614] netlink: 32 bytes leftover after parsing attributes in process `syz.5.959'. [ 363.090692][ T8620] netlink: 56 bytes leftover after parsing attributes in process `syz.1.961'. [ 363.347093][ T5957] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 363.524735][ T5957] usb 3-1: Using ep0 maxpacket: 16 [ 363.527795][ T5957] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 363.527821][ T5957] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 363.527840][ T5957] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 363.532200][ T5957] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 363.532240][ T5957] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 363.532261][ T5957] usb 3-1: Product: syz [ 363.532277][ T5957] usb 3-1: Manufacturer: syz [ 363.532292][ T5957] usb 3-1: SerialNumber: syz [ 363.989412][ T5957] usb 3-1: 0:2 : does not exist [ 364.410630][ T5957] usb 3-1: 1:0: cannot get min/max values for control 4 (id 1) [ 364.508648][ T5957] usb 3-1: USB disconnect, device number 11 [ 364.747862][ T5854] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 364.997504][ T5854] usb 1-1: Using ep0 maxpacket: 8 [ 365.008867][ T5854] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 365.008901][ T5854] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 365.046003][ T5854] pvrusb2: Hardware description: Terratec Grabster AV400 [ 365.046028][ T5854] pvrusb2: ********** [ 365.046036][ T5854] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 365.046049][ T5854] pvrusb2: Important functionality might not be entirely working. [ 365.046061][ T5854] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 365.046074][ T5854] pvrusb2: ********** [ 365.263822][ T2364] pvrusb2: Invalid write control endpoint [ 365.466891][ T5930] usb 1-1: USB disconnect, device number 13 [ 365.536327][ T2364] pvrusb2: Invalid write control endpoint [ 365.536350][ T2364] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 365.536361][ T2364] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 365.536367][ T2364] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 365.536377][ T2364] pvrusb2: Device being rendered inoperable [ 365.540544][ T2364] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 365.540621][ T2364] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 365.541763][ T2364] pvrusb2: Attached sub-driver cx25840 [ 365.541776][ T2364] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 365.541786][ T2364] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 366.672986][ T8691] team0: Device gtp0 is of different type [ 366.892713][ C0] vcan0: j1939_tp_rxtimer: 0xffff88805f7f3000: rx timeout, send abort [ 366.897920][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff88805f7f3000: 0x40000: (3) A timeout occurred and this is the connection abort to close the session. [ 368.412468][ T38] kauditd_printk_skb: 44 callbacks suppressed [ 368.412493][ T38] audit: type=1400 audit(1755985055.691:99): lsm=SMACK fn=smack_inode_permission action=denied subject="w" object="_" requested=wx pid=8732 comm="syz.0.1013" name="/" dev="mqueue" ino=5371 [ 368.583990][ T5850] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 370.288218][ T5850] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 370.288254][ T5850] usb 3-1: config 0 has no interface number 0 [ 370.339278][ T5850] usb 3-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 370.339315][ T5850] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 370.339338][ T5850] usb 3-1: Product: syz [ 370.339354][ T5850] usb 3-1: Manufacturer: syz [ 370.339369][ T5850] usb 3-1: SerialNumber: syz [ 370.970191][ T5850] usb 3-1: config 0 descriptor?? [ 371.227813][ T5850] usb 3-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 371.291205][ T5850] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 371.312838][ T5850] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 371.312923][ T5850] usb 3-1: media controller created [ 371.589573][ T5850] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 371.764677][ T5850] i2c i2c-1: ec100: i2c rd failed=-71 reg=33 [ 372.008138][ T5850] usb 3-1: USB disconnect, device number 12 [ 372.073144][ T8761] dlm: no local IP address has been set [ 372.073167][ T8761] dlm: cannot start dlm midcomms -107 [ 372.655598][ T8764] overlayfs: missing 'lowerdir' [ 372.801188][ T973] usb 5-1: new full-speed USB device number 6 using dummy_hcd [ 373.091455][ T973] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 373.091492][ T973] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 373.091524][ T973] usb 5-1: New USB device found, idVendor=06a3, idProduct=0ccd, bcdDevice= 0.00 [ 373.091538][ T973] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 373.135525][ T973] usb 5-1: config 0 descriptor?? [ 373.137001][ T8759] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 373.597883][ T973] saitek 0003:06A3:0CCD.000A: item fetching failed at offset 0/2 [ 373.598415][ T973] saitek 0003:06A3:0CCD.000A: parse failed [ 373.598478][ T973] saitek 0003:06A3:0CCD.000A: probe with driver saitek failed with error -22 [ 373.799316][ T973] usb 5-1: USB disconnect, device number 6 [ 374.326238][ T8783] netlink: 27 bytes leftover after parsing attributes in process `syz.0.1032'. [ 377.098151][ T8855] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1064'. [ 377.332210][ T8866] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 377.577263][ T8872] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 377.577339][ T8872] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 377.577463][ T8872] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 378.103846][ T5917] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 378.277066][ T5917] usb 6-1: config index 0 descriptor too short (expected 23569, got 27) [ 378.277146][ T5917] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 378.284682][ T5917] usb 6-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 378.284721][ T5917] usb 6-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 378.284744][ T5917] usb 6-1: Manufacturer: syz [ 378.315355][ T5917] usb 6-1: config 0 descriptor?? [ 378.457934][ T5917] rc_core: IR keymap rc-hauppauge not found [ 378.457962][ T5917] Registered IR keymap rc-empty [ 378.470296][ T5917] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/rc/rc0 [ 378.493801][ T5917] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/rc/rc0/input10 [ 378.568044][ C1] igorplugusb 6-1:0.0: Error: urb status = -32 [ 378.696968][ T5917] usb 6-1: USB disconnect, device number 5 [ 380.427305][ T8953] syz.5.1089 uses obsolete (PF_INET,SOCK_PACKET) [ 382.133785][ T5917] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 382.303866][ T5917] usb 6-1: Using ep0 maxpacket: 16 [ 382.309858][ T5917] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 382.309891][ T5917] usb 6-1: config 0 has no interface number 0 [ 382.309960][ T5917] usb 6-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 382.309989][ T5917] usb 6-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 382.310037][ T5917] usb 6-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 382.310062][ T5917] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 382.317057][ T5917] usb 6-1: config 0 descriptor?? [ 383.002096][ T5917] input: HID 28bd:0071 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.1/0003:28BD:0071.000B/input/input11 [ 383.272971][ T5917] input: HID 28bd:0071 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.1/0003:28BD:0071.000B/input/input12 [ 383.423240][ T5917] uclogic 0003:28BD:0071.000B: input,hidraw0: USB HID v0.02 Keypad [HID 28bd:0071] on usb-dummy_hcd.5-1/input1 [ 383.452908][ T5917] usb 6-1: USB disconnect, device number 6 [ 383.935693][ T8993] ubi31: attaching mtd0 [ 384.503879][ T5917] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 384.664712][ T5917] usb 6-1: Using ep0 maxpacket: 32 [ 384.680274][ T5917] usb 6-1: config 0 has an invalid interface number: 67 but max is 0 [ 384.680316][ T5917] usb 6-1: config 0 has no interface number 0 [ 384.683461][ T5917] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 384.683499][ T5917] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 384.683520][ T5917] usb 6-1: Product: syz [ 384.683535][ T5917] usb 6-1: Manufacturer: syz [ 384.683550][ T5917] usb 6-1: SerialNumber: syz [ 384.704520][ T5917] usb 6-1: config 0 descriptor?? [ 384.751470][ T5917] smsc95xx v2.0.0 [ 384.862800][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 384.862895][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 385.276112][ T5917] smsc95xx 6-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 385.276152][ T5917] smsc95xx 6-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 385.411778][ T9002] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 385.598390][ T5897] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 385.754730][ T45] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 385.779474][ T5917] smsc95xx 6-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 385.780370][ T5917] smsc95xx 6-1:0.67: probe with driver smsc95xx failed with error -71 [ 385.848939][ T5897] usb 5-1: config 220 has an invalid interface number: 76 but max is 2 [ 385.848978][ T5897] usb 5-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 385.848998][ T5897] usb 5-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 385.849019][ T5897] usb 5-1: config 220 has no interface number 2 [ 385.849153][ T5897] usb 5-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 385.849181][ T5897] usb 5-1: config 220 interface 0 has no altsetting 0 [ 385.849200][ T5897] usb 5-1: config 220 interface 76 has no altsetting 0 [ 385.849220][ T5897] usb 5-1: config 220 interface 1 has no altsetting 0 [ 385.857261][ T5897] usb 5-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 385.857295][ T5897] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 385.857313][ T5897] usb 5-1: Product: syz [ 385.857327][ T5897] usb 5-1: Manufacturer: syz [ 385.857340][ T5897] usb 5-1: SerialNumber: syz [ 385.864737][ T5917] usb 6-1: USB disconnect, device number 7 [ 385.983909][ T45] usb 3-1: Using ep0 maxpacket: 32 [ 386.029250][ T45] usb 3-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 386.029290][ T45] usb 3-1: config 0 interface 0 altsetting 9 endpoint 0x81 has invalid wMaxPacketSize 0 [ 386.029313][ T45] usb 3-1: config 0 interface 0 has no altsetting 0 [ 386.038921][ T45] usb 3-1: New USB device found, idVendor=1044, idProduct=7a4d, bcdDevice= 0.00 [ 386.038957][ T45] usb 3-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 386.038975][ T45] usb 3-1: Product: syz [ 386.073875][ T5854] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 386.180244][ T45] usb 3-1: config 0 descriptor?? [ 386.239755][ T5897] usb 5-1: Found UVC 7.01 device syz (8086:0b07) [ 386.239800][ T5897] usb 5-1: No valid video chain found. [ 386.239877][ T5897] usb 5-1: selecting invalid altsetting 0 [ 386.253920][ T5854] usb 1-1: Using ep0 maxpacket: 32 [ 386.257037][ T5854] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 386.257068][ T5854] usb 1-1: config 0 has no interface number 0 [ 386.398353][ T5854] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 386.398393][ T5854] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 386.398415][ T5854] usb 1-1: Product: syz [ 386.398432][ T5854] usb 1-1: Manufacturer: syz [ 386.398447][ T5854] usb 1-1: SerialNumber: syz [ 386.469689][ T5854] usb 1-1: config 0 descriptor?? [ 386.486352][ T5854] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 386.598768][ T5897] usb 5-1: selecting invalid altsetting 0 [ 386.598821][ T5897] usbtest 5-1:220.1: probe with driver usbtest failed with error -22 [ 386.797539][ T5897] usb 5-1: USB disconnect, device number 7 [ 386.858214][ T45] hid_parser_main: 7 callbacks suppressed [ 386.858249][ T45] waterforce 0003:1044:7A4D.000C: unknown main item tag 0x0 [ 386.858288][ T45] waterforce 0003:1044:7A4D.000C: unknown main item tag 0x0 [ 386.858310][ T45] waterforce 0003:1044:7A4D.000C: item fetching failed at offset 2/5 [ 386.859114][ T45] waterforce 0003:1044:7A4D.000C: hid parse failed with -22 [ 386.859230][ T45] waterforce 0003:1044:7A4D.000C: probe with driver waterforce failed with error -22 [ 387.044845][ T5854] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 387.106062][ C0] quatech-serial ttyUSB0: qt2_process_read_urb - xmit_empty message too short [ 387.123828][ T5854] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 387.196669][ T5897] usb 3-1: USB disconnect, device number 13 [ 387.441870][ C0] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 387.453947][ T9016] usb 1-1: USB disconnect, device number 14 [ 387.474251][ T5917] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 387.519078][ T9016] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 387.605424][ T9016] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 387.606287][ T9016] quatech2 1-1:0.51: device disconnected [ 387.633838][ T5917] usb 5-1: Using ep0 maxpacket: 16 [ 387.652639][ T5917] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 387.652698][ T5917] usb 5-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 387.652722][ T5917] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 387.694781][ T5917] usb 5-1: config 0 descriptor?? [ 387.734991][ T5917] input: bcm5974 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input13 [ 387.964526][ T5191] bcm5974 5-1:0.0: could not read from device [ 388.011395][ T5917] bcm5974 5-1:0.0: could not read from device [ 388.052436][ T5191] bcm5974 5-1:0.0: could not read from device [ 388.202783][ T5917] input: failed to attach handler mousedev to device input13, error: -5 [ 388.235433][ T5917] usb 5-1: USB disconnect, device number 8 [ 388.237174][ T5191] bcm5974 5-1:0.0: could not read from device [ 388.283781][ T9016] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 388.454162][ T9016] usb 2-1: Using ep0 maxpacket: 8 [ 388.497828][ T9016] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 388.497867][ T9016] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 388.497887][ T9016] usb 2-1: Product: syz [ 388.497902][ T9016] usb 2-1: Manufacturer: syz [ 388.497917][ T9016] usb 2-1: SerialNumber: syz [ 388.516041][ T9016] usb 2-1: config 0 descriptor?? [ 388.673959][ T5897] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 388.773939][ T9016] usb 2-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 388.833764][ T5897] usb 1-1: Using ep0 maxpacket: 16 [ 388.852747][ T5897] usb 1-1: New USB device found, idVendor=0d49, idProduct=7010, bcdDevice= c.90 [ 388.852788][ T5897] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 388.852811][ T5897] usb 1-1: Product: syz [ 388.852840][ T5897] usb 1-1: Manufacturer: syz [ 388.852989][ T5897] usb 1-1: SerialNumber: syz [ 388.970617][ T5897] usb 1-1: config 0 descriptor?? [ 388.988839][ T5897] ums-onetouch 1-1:0.0: USB Mass Storage device detected [ 389.318716][ T5897] usb 1-1: USB disconnect, device number 15 [ 389.341774][ T9042] syzkaller1: entered promiscuous mode [ 389.341812][ T9042] syzkaller1: entered allmulticast mode [ 389.564320][ T9016] usb write operation failed. (-71) [ 389.573574][ T9016] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 389.574900][ T9016] dvbdev: DVB: registering new adapter (Terratec H7) [ 389.574958][ T9016] usb 2-1: media controller created [ 389.575523][ T9016] usb read operation failed. (-71) [ 389.575976][ T9016] usb write operation failed. (-71) [ 389.609248][ T9016] dvb_usb_az6007 2-1:0.0: probe with driver dvb_usb_az6007 failed with error -5 [ 389.616234][ T9016] usb 2-1: USB disconnect, device number 14 [ 390.708131][ T9068] syzkaller1: entered promiscuous mode [ 390.708171][ T9068] syzkaller1: entered allmulticast mode [ 391.946205][ T9100] Context (ID=0x0) not attached to queue pair (handle=0x0:0x9) [ 392.264530][ T5897] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 392.434067][ T5897] usb 6-1: Using ep0 maxpacket: 16 [ 392.436731][ T5897] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 392.436776][ T5897] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 392.471892][ T5897] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 392.471930][ T5897] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 392.471952][ T5897] usb 6-1: Product: syz [ 392.471966][ T5897] usb 6-1: Manufacturer: syz [ 392.471982][ T5897] usb 6-1: SerialNumber: syz [ 392.994595][ T5897] usb 6-1: 0:2 : does not exist [ 393.426752][ T5897] usb 6-1: 5:0: failed to get current value for ch 0 (-22) [ 393.489529][ T5897] usb 6-1: USB disconnect, device number 8 [ 393.659002][ T5917] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 393.838067][ T5917] usb 3-1: config 0 has an invalid interface number: 102 but max is 0 [ 393.838104][ T5917] usb 3-1: config 0 has no interface number 0 [ 393.838163][ T5917] usb 3-1: New USB device found, idVendor=2001, idProduct=1a00, bcdDevice=38.f5 [ 393.838190][ T5917] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 393.881941][ T5917] usb 3-1: config 0 descriptor?? [ 394.263969][ T5897] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 394.404326][ C0] vkms_vblank_simulate: vblank timer overrun [ 394.425041][ T5897] usb 1-1: Using ep0 maxpacket: 32 [ 394.433323][ T5897] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 394.433365][ T5897] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 394.433413][ T5897] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 394.433499][ T5897] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 394.493532][ T5897] usb 1-1: config 0 descriptor?? [ 394.603948][ T5957] usb 6-1: new full-speed USB device number 9 using dummy_hcd [ 394.609955][ T9143] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1167'. [ 394.742602][ T5917] asix 3-1:0.102 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 394.742644][ T5917] asix 3-1:0.102 (unnamed net_device) (uninitialized): Failed to write RX_CTL mode to 0x0080: ffffffb9 [ 394.743272][ T5917] asix 3-1:0.102: probe with driver asix failed with error -71 [ 394.762879][ T5957] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 394.762910][ T5957] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 394.762967][ T5957] usb 6-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 394.762991][ T5957] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 394.844462][ T5917] usb 3-1: USB disconnect, device number 14 [ 394.889176][ T5957] usb 6-1: config 0 descriptor?? [ 394.942142][ T5957] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 394.942213][ T5957] dvb-usb: bulk message failed: -22 (3/0) [ 394.987935][ T5957] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 394.994766][ T5957] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 394.994836][ T5957] usb 6-1: media controller created [ 394.998387][ T5957] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 395.039798][ T5897] savu 0003:1E7D:2D5A.000D: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 395.086933][ T5957] dvb-usb: bulk message failed: -22 (6/0) [ 395.087105][ T5957] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 395.230235][ T5957] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.5/usb6/6-1/input/input14 [ 395.382224][ T5854] usb 1-1: USB disconnect, device number 16 [ 395.476254][ T5957] dvb-usb: schedule remote query interval to 150 msecs. [ 395.476286][ T5957] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 395.727720][ T973] dvb-usb: bulk message failed: -22 (1/0) [ 395.727797][ T973] dvb-usb: error while querying for an remote control event. [ 395.886212][ T973] dvb-usb: bulk message failed: -22 (1/0) [ 395.886256][ T973] dvb-usb: error while querying for an remote control event. [ 396.048115][ T973] dvb-usb: bulk message failed: -22 (1/0) [ 396.048157][ T973] dvb-usb: error while querying for an remote control event. [ 396.214872][ T973] dvb-usb: bulk message failed: -22 (1/0) [ 396.214912][ T973] dvb-usb: error while querying for an remote control event. [ 396.381841][ T973] dvb-usb: bulk message failed: -22 (1/0) [ 396.381887][ T973] dvb-usb: error while querying for an remote control event. [ 396.514311][ T973] usb 6-1: USB disconnect, device number 9 [ 397.028258][ T973] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 397.414951][ T5917] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 397.630228][ T5917] usb 5-1: Using ep0 maxpacket: 16 [ 397.648787][ T5917] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 397.648847][ T5917] usb 5-1: New USB device found, idVendor=0458, idProduct=5016, bcdDevice= 0.00 [ 397.648865][ T5917] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 397.685657][ T5917] usb 5-1: config 0 descriptor?? [ 398.132586][ T5917] kye 0003:0458:5016.000E: control desc unexpectedly large [ 398.184680][ T5917] input: HID 0458:5016 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0458:5016.000E/input/input15 [ 398.358512][ T5917] input: HID 0458:5016 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0458:5016.000E/input/input16 [ 398.414022][ T5957] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 398.474545][ T5917] kye 0003:0458:5016.000E: input,hiddev0,hidraw0: USB HID v0.09 Device [HID 0458:5016] on usb-dummy_hcd.4-1/input0 [ 398.521026][ T5917] usb 5-1: USB disconnect, device number 9 [ 398.563733][ T5957] usb 2-1: Using ep0 maxpacket: 8 [ 398.569873][ T5957] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 398.569916][ T5957] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 398.569945][ T5957] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 398.569971][ T5957] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 398.570018][ T5957] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 398.570044][ T5957] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 398.863034][ T5957] usb 2-1: GET_CAPABILITIES returned 0 [ 398.863095][ T5957] usbtmc 2-1:16.0: can't read capabilities [ 399.054601][ T45] usb 2-1: USB disconnect, device number 15 [ 400.062378][ T9217] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 400.067959][ T9217] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 400.342893][ T9229] netlink: 'syz.5.1201': attribute type 1 has an invalid length. [ 400.343102][ T9229] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 400.347241][ T9229] IPv6: NLM_F_CREATE should be set when creating new route [ 400.347293][ T9229] IPv6: NLM_F_CREATE should be set when creating new route [ 400.378425][ T9217] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 400.413049][ T9217] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 400.459496][ T9229] netlink: 'syz.5.1201': attribute type 1 has an invalid length. [ 400.459578][ T9229] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 400.552235][ T9217] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 400.552423][ T9217] Bluetooth: hci5: Opcode 0x0406 failed: -4 [ 400.835901][ T9217] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 400.836058][ T9217] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 400.958394][ T9217] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 401.331747][ T9243] bridge0: port 2(bridge_slave_1) entered disabled state [ 401.337360][ T9243] bridge0: port 1(bridge_slave_0) entered disabled state [ 401.377300][ T9243] bridge0: port 2(bridge_slave_1) entered blocking state [ 401.377557][ T9243] bridge0: port 2(bridge_slave_1) entered forwarding state [ 401.381211][ T9243] bridge0: port 1(bridge_slave_0) entered blocking state [ 401.381465][ T9243] bridge0: port 1(bridge_slave_0) entered forwarding state [ 401.427578][ T9243] team0: Port device bridge0 added [ 401.819308][ T45] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 401.976983][ T45] usb 3-1: Using ep0 maxpacket: 8 [ 401.981370][ T45] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 401.981444][ T45] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 401.981471][ T45] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 402.053965][ T5848] Bluetooth: hci1: command 0x0406 tx timeout [ 402.454826][ T5848] Bluetooth: hci3: command 0x0406 tx timeout [ 402.687974][ T5848] Bluetooth: hci5: command 0x0406 tx timeout [ 402.981360][ T5154] Bluetooth: hci4: command 0x0405 tx timeout [ 403.044011][ T45] usb 3-1: config 0 descriptor?? [ 403.058946][ T45] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 403.418279][ T9267] block nbd1: shutting down sockets [ 404.039644][ T9280] ptrace attach of "./syz-executor exec"[6179] was attempted by ""[9280] [ 404.086587][ T45] gspca_vc032x: reg_r err -71 [ 404.086709][ T45] vc032x 3-1:0.0: probe with driver vc032x failed with error -71 [ 404.092653][ T45] usb 3-1: USB disconnect, device number 15 [ 404.127463][ T9281] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 404.134033][ T5154] Bluetooth: hci1: command 0x0406 tx timeout [ 404.533910][ T5154] Bluetooth: hci3: command 0x0406 tx timeout [ 404.773715][ T5154] Bluetooth: hci5: command 0x0406 tx timeout [ 404.813753][ T45] usb 5-1: new full-speed USB device number 10 using dummy_hcd [ 405.093785][ T5154] Bluetooth: hci4: command 0x0405 tx timeout [ 405.416426][ C1] vkms_vblank_simulate: vblank timer overrun [ 405.556247][ T45] usb 5-1: unable to get BOS descriptor or descriptor too short [ 405.564420][ T45] usb 5-1: not running at top speed; connect to a high speed hub [ 405.573000][ T45] usb 5-1: config 4 has an invalid interface number: 147 but max is 0 [ 405.573036][ T45] usb 5-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 405.573054][ T45] usb 5-1: config 4 has no interface number 0 [ 405.588070][ T45] usb 5-1: string descriptor 0 read error: -22 [ 405.588255][ T45] usb 5-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 405.588277][ T45] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 405.602771][ T45] usb 5-1: Found UVC 0.00 device (04f2:b746) [ 405.636806][ T45] usb 5-1: No valid video chain found. [ 405.804594][ T45] usb 5-1: USB disconnect, device number 10 [ 407.173795][ T5154] Bluetooth: hci4: command 0x0405 tx timeout [ 408.094577][ T45] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 408.152326][ T9352] pim6reg1: entered promiscuous mode [ 408.152365][ T9352] pim6reg1: entered allmulticast mode [ 408.186599][ T9354] pim6reg1: entered promiscuous mode [ 408.186636][ T9354] pim6reg1: entered allmulticast mode [ 408.253949][ T45] usb 6-1: Using ep0 maxpacket: 16 [ 408.256937][ T45] usb 6-1: config 0 has an invalid interface number: 41 but max is 0 [ 408.256970][ T45] usb 6-1: config 0 has no interface number 0 [ 408.257027][ T45] usb 6-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 408.257054][ T45] usb 6-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 408.257081][ T45] usb 6-1: config 0 interface 41 has no altsetting 0 [ 408.260044][ T45] usb 6-1: New USB device found, idVendor=0fe6, idProduct=9700, bcdDevice=d1.9a [ 408.260072][ T45] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 408.260085][ T45] usb 6-1: Product: syz [ 408.260093][ T45] usb 6-1: Manufacturer: syz [ 408.260172][ T45] usb 6-1: SerialNumber: syz [ 408.266323][ T45] usb 6-1: config 0 descriptor?? [ 408.290838][ T9340] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 408.291345][ T9340] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 408.456744][ C1] vkms_vblank_simulate: vblank timer overrun [ 408.584231][ T9340] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 408.584412][ T9340] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 409.016597][ C1] vkms_vblank_simulate: vblank timer overrun [ 409.394933][ T9361] overlayfs: missing 'workdir' [ 409.461041][ T9360] [ 409.461059][ T9360] ====================================================== [ 409.461067][ T9360] WARNING: possible circular locking dependency detected [ 409.461077][ T9360] syzkaller #0 Not tainted [ 409.461089][ T9360] ------------------------------------------------------ [ 409.461097][ T9360] syz.4.1253/9360 is trying to acquire lock: [ 409.461109][ T9360] ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 409.461173][ T9360] [ 409.461173][ T9360] but task is already holding lock: [ 409.461180][ T9360] ffffffff8efa6548 (smc_v4_hashinfo.lock){++.+}-{3:3}, at: smc_diag_dump_proto+0x174/0x1fb0 [ 409.461229][ T9360] [ 409.461229][ T9360] which lock already depends on the new lock. [ 409.461229][ T9360] [ 409.461236][ T9360] [ 409.461236][ T9360] the existing dependency chain (in reverse order) is: [ 409.461242][ T9360] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 409.461242][ T9360] -> #1 (smc_v4_hashinfo.lock){++.+}-{3:3}: [ 409.461267][ T9360] lock_acquire+0x120/0x360 [ 409.461290][ T9360] rt_write_lock+0x6a/0x110 [ 409.461308][ T9360] smc_hash_sk+0x8f/0x2a0 [ 409.461326][ T9360] smc_sk_init+0x5a1/0x7f0 [ 409.461343][ T9360] __smc_create+0x10d/0x280 [ 409.461363][ T9360] __sock_create+0x4b3/0x9f0 [ 409.461377][ T9360] __sys_socket+0xd7/0x1b0 [ 409.461391][ T9360] __x64_sys_socket+0x7a/0x90 [ 409.461406][ T9360] do_syscall_64+0xfa/0x3b0 [ 409.461425][ T9360] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 409.461441][ T9360] [ 409.461441][ T9360] -> #0 ((softirq_ctrl.lock)){+.+.}-{3:3}: [ 409.461465][ T9360] validate_chain+0xb9b/0x2140 [ 409.461488][ T9360] __lock_acquire+0xab9/0xd20 [ 409.461508][ T9360] reacquire_held_locks+0x127/0x1d0 [ 409.461530][ T9360] lock_release+0x1b4/0x3e0 [ 409.461550][ T9360] __local_bh_enable_ip+0x10c/0x270 [ 409.461570][ T9360] sock_i_ino+0xa9/0xc0 [ 409.461591][ T9360] smc_diag_dump_proto+0xa4c/0x1fb0 [ 409.461608][ T9360] smc_diag_dump+0x27/0xa0 [ 409.461622][ T9360] netlink_dump+0x6e4/0xe90 [ 409.461638][ T9360] __netlink_dump_start+0x5cb/0x7e0 [ 409.461655][ T9360] smc_diag_handler_dump+0x178/0x210 [ 409.461672][ T9360] sock_diag_rcv_msg+0x4c9/0x600 [ 409.461688][ T9360] netlink_rcv_skb+0x205/0x470 [ 409.461705][ T9360] netlink_unicast+0x843/0xa10 [ 409.461721][ T9360] netlink_sendmsg+0x805/0xb30 [ 409.461739][ T9360] __sock_sendmsg+0x219/0x270 [ 409.461754][ T9360] ____sys_sendmsg+0x508/0x820 [ 409.461775][ T9360] ___sys_sendmsg+0x21f/0x2a0 [ 409.461796][ T9360] __x64_sys_sendmsg+0x1a1/0x260 [ 409.461818][ T9360] do_syscall_64+0xfa/0x3b0 [ 409.461850][ T9360] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 409.461867][ T9360] [ 409.461867][ T9360] other info that might help us debug this: [ 409.461867][ T9360] [ 409.461873][ T9360] Possible unsafe locking scenario: [ 409.461873][ T9360] [ 409.461878][ T9360] CPU0 CPU1 [ 409.461884][ T9360] ---- ---- [ 409.461890][ T9360] rlock(smc_v4_hashinfo.lock); [ 409.461903][ T9360] lock((softirq_ctrl.lock)); [ 409.461918][ T9360] lock(smc_v4_hashinfo.lock); [ 409.461933][ T9360] lock((softirq_ctrl.lock)); [ 409.461947][ T9360] [ 409.461947][ T9360] *** DEADLOCK *** [ 409.461947][ T9360] [ 409.461952][ T9360] 3 locks held by syz.4.1253/9360: [ 409.461965][ T9360] #0: ffff888065ce8908 (nlk_cb_mutex-SOCK_DIAG){+.+.}-{4:4}, at: __netlink_dump_start+0xfe/0x7e0 [ 409.462011][ T9360] #1: ffffffff8efa6548 (smc_v4_hashinfo.lock){++.+}-{3:3}, at: smc_diag_dump_proto+0x174/0x1fb0 [ 409.462056][ T9360] #2: ffffffff8d9a8b80 (rcu_read_lock){....}-{1:3}, at: rt_read_lock+0x1f8/0x360 [ 409.462097][ T9360] [ 409.462097][ T9360] stack backtrace: [ 409.462109][ T9360] CPU: 0 UID: 0 PID: 9360 Comm: syz.4.1253 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 409.462130][ T9360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 409.462142][ T9360] Call Trace: [ 409.462150][ T9360] [ 409.462158][ T9360] dump_stack_lvl+0x189/0x250 [ 409.462187][ T9360] ? __pfx_dump_stack_lvl+0x10/0x10 [ 409.462215][ T9360] ? __pfx__printk+0x10/0x10 [ 409.462235][ T9360] ? print_lock_name+0xde/0x100 [ 409.462257][ T9360] print_circular_bug+0x2ee/0x310 [ 409.462275][ T9360] check_noncircular+0x134/0x160 [ 409.462304][ T9360] validate_chain+0xb9b/0x2140 [ 409.462332][ T9360] ? validate_chain+0x897/0x2140 [ 409.462368][ T9360] __lock_acquire+0xab9/0xd20 [ 409.462396][ T9360] reacquire_held_locks+0x127/0x1d0 [ 409.462421][ T9360] ? __local_bh_disable_ip+0x264/0x400 [ 409.462444][ T9360] lock_release+0x1b4/0x3e0 [ 409.462466][ T9360] ? __local_bh_enable_ip+0x100/0x270 [ 409.462490][ T9360] __local_bh_enable_ip+0x10c/0x270 [ 409.462511][ T9360] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 409.462534][ T9360] ? rt_read_unlock+0x65/0xa0 [ 409.462552][ T9360] ? sock_i_ino+0x24/0xc0 [ 409.462577][ T9360] sock_i_ino+0xa9/0xc0 [ 409.462600][ T9360] smc_diag_dump_proto+0xa4c/0x1fb0 [ 409.462628][ T9360] ? __pfx_smc_diag_dump_proto+0x10/0x10 [ 409.462649][ T9360] ? __lruvec_stat_mod_folio+0x79/0x2f0 [ 409.462678][ T9360] ? __lruvec_stat_mod_folio+0x79/0x2f0 [ 409.462707][ T9360] ? __phys_addr+0xd3/0x180 [ 409.462732][ T9360] ? __kasan_kmalloc_large+0x85/0xa0 [ 409.462755][ T9360] ? rcu_is_watching+0x15/0xb0 [ 409.462782][ T9360] ? rcu_is_watching+0x15/0xb0 [ 409.462806][ T9360] ? trace_kmalloc+0x1f/0xd0 [ 409.462827][ T9360] ? __kmalloc_node_track_caller_noprof+0x213/0x450 [ 409.462864][ T9360] ? __build_skb_around+0x257/0x3e0 [ 409.462888][ T9360] smc_diag_dump+0x27/0xa0 [ 409.462907][ T9360] netlink_dump+0x6e4/0xe90 [ 409.462930][ T9360] ? __pfx_netlink_dump+0x10/0x10 [ 409.462948][ T9360] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 409.462970][ T9360] ? lockdep_hardirqs_on+0x9c/0x150 [ 409.463002][ T9360] __netlink_dump_start+0x5cb/0x7e0 [ 409.463026][ T9360] smc_diag_handler_dump+0x178/0x210 [ 409.463048][ T9360] ? __pfx_smc_diag_handler_dump+0x10/0x10 [ 409.463069][ T9360] ? __pfx_smc_diag_dump+0x10/0x10 [ 409.463090][ T9360] ? sock_diag_lock_handler+0x19/0x290 [ 409.463110][ T9360] ? sock_diag_lock_handler+0x19/0x290 [ 409.463134][ T9360] sock_diag_rcv_msg+0x4c9/0x600 [ 409.463156][ T9360] netlink_rcv_skb+0x205/0x470 [ 409.463179][ T9360] ? __pfx_sock_diag_rcv_msg+0x10/0x10 [ 409.463201][ T9360] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 409.463227][ T9360] ? netlink_deliver_tap+0x2e/0x1b0 [ 409.463251][ T9360] netlink_unicast+0x843/0xa10 [ 409.463271][ T9360] ? __pfx_netlink_unicast+0x10/0x10 [ 409.463289][ T9360] ? netlink_sendmsg+0x642/0xb30 [ 409.463308][ T9360] ? skb_put+0x11b/0x210 [ 409.463331][ T9360] netlink_sendmsg+0x805/0xb30 [ 409.463355][ T9360] ? __pfx_netlink_sendmsg+0x10/0x10 [ 409.463378][ T9360] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 409.463396][ T9360] ? __pfx_netlink_sendmsg+0x10/0x10 [ 409.463416][ T9360] __sock_sendmsg+0x219/0x270 [ 409.463435][ T9360] ____sys_sendmsg+0x508/0x820 [ 409.463461][ T9360] ? __pfx_____sys_sendmsg+0x10/0x10 [ 409.463487][ T9360] ? import_iovec+0x74/0xa0 [ 409.463508][ T9360] ___sys_sendmsg+0x21f/0x2a0 [ 409.463532][ T9360] ? __pfx____sys_sendmsg+0x10/0x10 [ 409.463568][ T9360] ? __fget_files+0x2a/0x420 [ 409.463598][ T9360] ? __fget_files+0x3a6/0x420 [ 409.463623][ T9360] __x64_sys_sendmsg+0x1a1/0x260 [ 409.463647][ T9360] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 409.463675][ T9360] ? rcu_is_watching+0x15/0xb0 [ 409.463702][ T9360] ? do_syscall_64+0xbe/0x3b0 [ 409.463726][ T9360] do_syscall_64+0xfa/0x3b0 [ 409.463754][ T9360] ? lockdep_hardirqs_on+0x9c/0x150 [ 409.463775][ T9360] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 409.463792][ T9360] ? clear_bhb_loop+0x60/0xb0 [ 409.463811][ T9360] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 409.463829][ T9360] RIP: 0033:0x7f28f83febe9 [ 409.463854][ T9360] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 409.463870][ T9360] RSP: 002b:00007f28f665e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 409.463890][ T9360] RAX: ffffffffffffffda RBX: 00007f28f8625fa0 RCX: 00007f28f83febe9 [ 409.463904][ T9360] RDX: 0000000000000600 RSI: 0000200000000540 RDI: 0000000000000004 [ 409.463916][ T9360] RBP: 00007f28f8481e19 R08: 0000000000000000 R09: 0000000000000000 [ 409.463927][ T9360] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 409.463939][ T9360] R13: 00007f28f8626038 R14: 00007f28f8625fa0 R15: 00007ffc3daaedd8 [ 409.463959][ T9360] [ 409.583776][ T45] Error reading MAC address [ 409.585473][ T9340] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 409.585582][ T9340] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 409.814838][ T45] sr9700 6-1:0.41 (unnamed net_device) (uninitialized): Error reading MAC address [ 410.074721][ T45] usb 6-1: USB disconnect, device number 10 [ 410.767014][ C1] vkms_vblank_simulate: vblank timer overrun [ 410.986939][ C1] vkms_vblank_simulate: vblank timer overrun [ 411.035761][ C1] vkms_vblank_simulate: vblank timer overrun [ 411.083324][ C1] vkms_vblank_simulate: vblank timer overrun [ 411.151586][ C1] vkms_vblank_simulate: vblank timer overrun [ 411.263270][ C1] vkms_vblank_simulate: vblank timer overrun [ 412.516179][ T1172] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 412.728394][ T1172] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 412.917938][ T1172] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 413.116459][ T1172] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 413.294177][ T1172] bridge_slave_1: left allmulticast mode [ 413.294215][ T1172] bridge_slave_1: left promiscuous mode [ 413.294439][ T1172] bridge0: port 2(bridge_slave_1) entered disabled state [ 413.354718][ T1172] bridge_slave_0: left allmulticast mode [ 413.354755][ T1172] bridge_slave_0: left promiscuous mode [ 413.354975][ T1172] bridge0: port 1(bridge_slave_0) entered disabled state [ 414.174327][ T1172] team0: Port device bridge0 removed [ 414.774657][ T1172] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 414.864999][ T1172] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 414.885242][ T1172] bond0 (unregistering): Released all slaves [ 415.884004][ T1172] hsr_slave_0: left promiscuous mode [ 415.924277][ T1172] hsr_slave_1: left promiscuous mode [ 415.925299][ T1172] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 415.925339][ T1172] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 415.949591][ T1172] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 415.949621][ T1172] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 416.014694][ T1172] veth1_macvtap: left promiscuous mode [ 416.014780][ T1172] veth0_macvtap: left promiscuous mode [ 416.014930][ T1172] veth1_vlan: left promiscuous mode [ 416.015041][ T1172] veth0_vlan: left promiscuous mode [ 417.674286][ T1172] team0 (unregistering): Port device team_slave_1 removed [ 417.904971][ T1172] team0 (unregistering): Port device team_slave_0 removed